12390488160 has 48 divisors (see below), whose sum is σ = 39030039216. Its totient is φ = 3304130048.

The previous prime is 12390488147. The next prime is 12390488179. The reversal of 12390488160 is 6188409321.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 12906279 + ... + 12907238.

It is an arithmetic number, because the mean of its divisors is an integer number (813125817).

Almost surely, 2^12390488160 is an apocalyptic number.

12390488160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12390488160 is an abundant number, since it is smaller than the sum of its proper divisors (26639551056).

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

12390488160 is a wasteful number, since it uses less digits than its factorization.

12390488160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25813535 (or 25813527 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 12390488160 in words is "twelve billion, three hundred ninety million, four hundred eighty-eight thousand, one hundred sixty".