932428631886 has 16 divisors (see below), whose sum is σ = 1865132438400. Its totient is φ = 310763681528.

The previous prime is 932428631843. The next prime is 932428631891. The reversal of 932428631886 is 688136824239.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11421546 + ... + 11502893.

It is an arithmetic number, because the mean of its divisors is an integer number (116570777400).

Almost surely, 2^932428631886 is an apocalyptic number.

932428631886 is an abundant number, since it is smaller than the sum of its proper divisors (932703806514).

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

932428631886 is a wasteful number, since it uses less digits than its factorization.

932428631886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22931223.

The product of its digits is 23887872, while the sum is 60.

The spelling of 932428631886 in words is "nine hundred thirty-two billion, four hundred twenty-eight million, six hundred thirty-one thousand, eight hundred eighty-six".