42937212078975 has 48 divisors (see below), whose sum is σ = 71314791989760. Its totient is φ = 22794997209600.

The previous prime is 42937212078931. The next prime is 42937212078991. The reversal of 42937212078975 is 57987021273924.

42937212078975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42937212078975 - 2²⁷ = 42937077861247 is a prime.

It is a super-2 number, since 2×42937212078975² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44894967 + ... + 45841383.

It is an arithmetic number, because the mean of its divisors is an integer number (1485724833120).

Almost surely, 2^{42937212078975} is an apocalyptic number.

42937212078975 is a deficient number, since it is larger than the sum of its proper divisors (28377579910785).

42937212078975 is a wasteful number, since it uses less digits than its factorization.

42937212078975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949200 (or 949195 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 66.

The spelling of 42937212078975 in words is "forty-two trillion, nine hundred thirty-seven billion, two hundred twelve million, seventy-eight thousand, nine hundred seventy-five".