42345500055112 has 16 divisors (see below), whose sum is σ = 79398028493100. Its totient is φ = 21172692456960.

The previous prime is 42345500055101. The next prime is 42345500055151. The reversal of 42345500055112 is 21155000554324.

It can be written as a sum of positive squares in 2 ways, for example, as 41978659060836 + 366840994276 = 6479094^2 + 605674^2 .

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, 3986037 + ... + 10028932.

Almost surely, 2^{42345500055112} is an apocalyptic number.

It is an amenable number.

42345500055112 is a deficient number, since it is larger than the sum of its proper divisors (37052528437988).

42345500055112 is a wasteful number, since it uses less digits than its factorization.

42345500055112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14392656 (or 14392652 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 42345500055112 in words is "forty-two trillion, three hundred forty-five billion, five hundred million, fifty-five thousand, one hundred twelve".