10232377728 has 32 divisors (see below), whose sum is σ = 27179754360. Its totient is φ = 3410792448.

The previous prime is 10232377723. The next prime is 10232377769. The reversal of 10232377728 is 82777323201.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10232377728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232377723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13323025 + ... + 13323792.

Almost surely, 2^10232377728 is an apocalyptic number.

It is an amenable number.

10232377728 is an abundant number, since it is smaller than the sum of its proper divisors (16947376632).

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

10232377728 is an equidigital number, since it uses as much as digits as its factorization.

10232377728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26646834 (or 26646822 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 10232377728 in words is "ten billion, two hundred thirty-two million, three hundred seventy-seven thousand, seven hundred twenty-eight".