932834778432 has 56 divisors (see below), whose sum is σ = 2468325568800. Its totient is φ = 310919702016.

The previous prime is 932834778431. The next prime is 932834778439. The reversal of 932834778432 is 234877438239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (932834778431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255194 + ... + 2636582.

It is an arithmetic number, because the mean of its divisors is an integer number (44077242300).

Almost surely, 2^932834778432 is an apocalyptic number.

It is an amenable number.

932834778432 is an abundant number, since it is smaller than the sum of its proper divisors (1535490790368).

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

932834778432 is a wasteful number, since it uses less digits than its factorization.

932834778432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394143 (or 394133 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 60.

The spelling of 932834778432 in words is "nine hundred thirty-two billion, eight hundred thirty-four million, seven hundred seventy-eight thousand, four hundred thirty-two".