42925088859 has 32 divisors (see below), whose sum is σ = 61193594880. Its totient is φ = 26670077952.

The previous prime is 42925088831. The next prime is 42925088909. The reversal of 42925088859 is 95888052924.

It is not a de Polignac number, because 42925088859 - 2⁵ = 42925088827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42925088359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7598574 + ... + 7604220.

It is an arithmetic number, because the mean of its divisors is an integer number (1912299840).

Almost surely, 2^42925088859 is an apocalyptic number.

42925088859 is a deficient number, since it is larger than the sum of its proper divisors (18268506021).

42925088859 is a wasteful number, since it uses less digits than its factorization.

42925088859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099.

The product of its (nonzero) digits is 16588800, while the sum is 60.

The spelling of 42925088859 in words is "forty-two billion, nine hundred twenty-five million, eighty-eight thousand, eight hundred fifty-nine".