42932756274292 has 12 divisors (see below), whose sum is σ = 75155942591716. Its totient is φ = 21459629819520.

The previous prime is 42932756274271. The next prime is 42932756274323. The reversal of 42932756274292 is 29247265723924.

It can be written as a sum of positive squares in 2 ways, for example, as 4533467089636 + 38399289184656 = 2129194^2 + 6196716^2 .

It is a super-2 number, since 2×42932756274292² (a number of 28 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 in 3 ways as a sum of consecutive naturals, for example, 1687065093 + ... + 1687090540.

Almost surely, 2^{42932756274292} is an apocalyptic number.

It is an amenable number.

42932756274292 is a deficient number, since it is larger than the sum of its proper divisors (32223186317424).

42932756274292 is a wasteful number, since it uses less digits than its factorization.

42932756274292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374158818 (or 3374158816 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 64.

The spelling of 42932756274292 in words is "forty-two trillion, nine hundred thirty-two billion, seven hundred fifty-six million, two hundred seventy-four thousand, two hundred ninety-two".