10077796232 has 64 divisors (see below), whose sum is σ = 23052211200. Its totient is φ = 4034076480.

The previous prime is 10077796229. The next prime is 10077796249. The reversal of 10077796232 is 23269777001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8843 + ... + 142245.

It is an arithmetic number, because the mean of its divisors is an integer number (360190800).

Almost surely, 2^10077796232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10077796232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11526105600).

10077796232 is an abundant number, since it is smaller than the sum of its proper divisors (12974414968).

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

10077796232 is a wasteful number, since it uses less digits than its factorization.

10077796232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133506 (or 133502 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 44.

The spelling of 10077796232 in words is "ten billion, seventy-seven million, seven hundred ninety-six thousand, two hundred thirty-two".