70914560031 has 72 divisors (see below), whose sum is σ = 121380234144. Its totient is φ = 39769107840.

The previous prime is 70914560011. The next prime is 70914560063. The reversal of 70914560031 is 13006541907.

70914560031 is a `hidden beast` number, since 7 + 0 + 9 + 1 + 45 + 600 + 3 + 1 = 666.

It is not a de Polignac number, because 70914560031 - 2⁵ = 70914559999 is a prime.

It is a super-2 number, since 2×70914560031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70914560011) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13098081 + ... + 13103493.

Almost surely, 2^70914560031 is an apocalyptic number.

70914560031 is a deficient number, since it is larger than the sum of its proper divisors (50465674113).

70914560031 is a wasteful number, since it uses less digits than its factorization.

70914560031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981 (or 5971 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 70914560031 in words is "seventy billion, nine hundred fourteen million, five hundred sixty thousand, thirty-one".