10382807728 has 20 divisors (see below), whose sum is σ = 20457652680. Its totient is φ = 5103413504.

The previous prime is 10382807723. The next prime is 10382807789. The reversal of 10382807728 is 82770828301.

It is not an unprimeable number, because it can be changed into a prime (10382807723) 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, 5498425 + ... + 5500312.

It is an arithmetic number, because the mean of its divisors is an integer number (1022882634).

Almost surely, 2^10382807728 is an apocalyptic number.

It is an amenable number.

10382807728 is a deficient number, since it is larger than the sum of its proper divisors (10074844952).

10382807728 is a wasteful number, since it uses less digits than its factorization.

10382807728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10998804 (or 10998798 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 46.

The spelling of 10382807728 in words is "ten billion, three hundred eighty-two million, eight hundred seven thousand, seven hundred twenty-eight".