609280670172 has 24 divisors (see below), whose sum is σ = 1423264950016. Its totient is φ = 202863549168.

The previous prime is 609280670161. The next prime is 609280670263. The reversal of 609280670172 is 271076082906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28739908 + ... + 28761099.

Almost surely, 2^609280670172 is an apocalyptic number.

It is an amenable number.

609280670172 is an abundant number, since it is smaller than the sum of its proper divisors (813984279844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

609280670172 is a wasteful number, since it uses less digits than its factorization.

609280670172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57501897 (or 57501895 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 609280670172 in words is "six hundred nine billion, two hundred eighty million, six hundred seventy thousand, one hundred seventy-two".