307690931124 has 48 divisors (see below), whose sum is σ = 798298616640. Its totient is φ = 102488893920.

The previous prime is 307690931113. The next prime is 307690931131. The reversal of 307690931124 is 421139096703.

307690931124 is a `hidden beast` number, since 307 + 6 + 9 + 0 + 9 + 311 + 24 = 666.

It is a super-2 number, since 2×307690931124² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 307690931124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889222 + ... + 1185789.

It is an arithmetic number, because the mean of its divisors is an integer number (16631221180).

Almost surely, 2^307690931124 is an apocalyptic number.

It is an amenable number.

307690931124 is an abundant number, since it is smaller than the sum of its proper divisors (490607685516).

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

307690931124 is a wasteful number, since it uses less digits than its factorization.

307690931124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076397 (or 2076389 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 307690931124 in words is "three hundred seven billion, six hundred ninety million, nine hundred thirty-one thousand, one hundred twenty-four".