42545358885700 has 36 divisors (see below), whose sum is σ = 100716467764752. Its totient is φ = 15471039594400.

The previous prime is 42545358885691. The next prime is 42545358885737. The reversal of 42545358885700 is 758885354524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19338798394 + ... + 19338800593.

It is an arithmetic number, because the mean of its divisors is an integer number (2797679660132).

Almost surely, 2^{42545358885700} is an apocalyptic number.

It is an amenable number.

42545358885700 is an abundant number, since it is smaller than the sum of its proper divisors (58171108879052).

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

42545358885700 is a wasteful number, since it uses less digits than its factorization.

42545358885700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38677599012 (or 38677599005 counting only the distinct ones).

The product of its (nonzero) digits is 215040000, while the sum is 64.

The spelling of 42545358885700 in words is "forty-two trillion, five hundred forty-five billion, three hundred fifty-eight million, eight hundred eighty-five thousand, seven hundred".