42361712875875 has 16 divisors (see below), whose sum is σ = 70489890226080. Its totient is φ = 22592913533600.

The previous prime is 42361712875841. The next prime is 42361712875943. The reversal of 42361712875875 is 57857821716324.

It is not a de Polignac number, because 42361712875875 - 2⁸ = 42361712875619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56482283460 + ... + 56482284209.

It is an arithmetic number, because the mean of its divisors is an integer number (4405618139130).

Almost surely, 2^{42361712875875} is an apocalyptic number.

42361712875875 is a deficient number, since it is larger than the sum of its proper divisors (28128177350205).

42361712875875 is a wasteful number, since it uses less digits than its factorization.

42361712875875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112964567687 (or 112964567677 counting only the distinct ones).

The product of its digits is 158054400, while the sum is 66.

The spelling of 42361712875875 in words is "forty-two trillion, three hundred sixty-one billion, seven hundred twelve million, eight hundred seventy-five thousand, eight hundred seventy-five".