931693384924 has 6 divisors (see below), whose sum is σ = 1630463423624. Its totient is φ = 465846692460.

The previous prime is 931693384891. The next prime is 931693384957. The reversal of 931693384924 is 429483396139.

931693384924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (931693384891) and next prime (931693384957).

It is a super-2 number, since 2×931693384924² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116461673112 + ... + 116461673119.

Almost surely, 2^931693384924 is an apocalyptic number.

It is an amenable number.

931693384924 is a deficient number, since it is larger than the sum of its proper divisors (698770038700).

931693384924 is a wasteful number, since it uses less digits than its factorization.

931693384924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232923346235 (or 232923346233 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 61.

The spelling of 931693384924 in words is "nine hundred thirty-one billion, six hundred ninety-three million, three hundred eighty-four thousand, nine hundred twenty-four".