12762920382 has 16 divisors (see below), whose sum is σ = 25885360512. Its totient is φ = 4194386840.

The previous prime is 12762920371. The next prime is 12762920461. The reversal of 12762920382 is 28302926721.

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, 14979528 + ... + 14980379.

It is an arithmetic number, because the mean of its divisors is an integer number (1617835032).

Almost surely, 2^12762920382 is an apocalyptic number.

12762920382 is an abundant number, since it is smaller than the sum of its proper divisors (13122440130).

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

12762920382 is a wasteful number, since it uses less digits than its factorization.

12762920382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29959983.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 12762920382 in words is "twelve billion, seven hundred sixty-two million, nine hundred twenty thousand, three hundred eighty-two".