42875885420688 has 40 divisors (see below), whose sum is σ = 111009391596000. Its totient is φ = 14260131149824.

The previous prime is 42875885420647. The next prime is 42875885420689. The reversal of 42875885420688 is 88602458857824.

42875885420688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (42875885420689) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 994686258 + ... + 994729361.

It is an arithmetic number, because the mean of its divisors is an integer number (2775234789900).

Almost surely, 2^{42875885420688} is an apocalyptic number.

42875885420688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

42875885420688 is an abundant number, since it is smaller than the sum of its proper divisors (68133506175312).

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

42875885420688 is a wasteful number, since it uses less digits than its factorization.

42875885420688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989416079 (or 1989416073 counting only the distinct ones).

The product of its (nonzero) digits is 2202009600, while the sum is 75.

The spelling of 42875885420688 in words is "forty-two trillion, eight hundred seventy-five billion, eight hundred eighty-five million, four hundred twenty thousand, six hundred eighty-eight".