I have received a text from this number that is also suggestive in nature, but then in the same text it reads in poorly translated spanish that it was sent by my antivirus company, Avast. Then it gives the company's website. What's funny is that it gave me this specific number in the text, but the number it sent from was 1210100002 and in the message it says it was from 14406587621 aka this number that I already stated/implied lead me here. I received the text at 8:16 PM EST. Did not reply. I'm keeping it on my phone though to see if I get a text from the exact same number.