12980738360 has 32 divisors (see below), whose sum is σ = 29216300400. Its totient is φ = 5190581760.

The previous prime is 12980738299. The next prime is 12980738369. The reversal of 12980738360 is 6383708921.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12980738369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72851 + ... + 176829.

Almost surely, 2^12980738360 is an apocalyptic number.

12980738360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12980738360 is an abundant number, since it is smaller than the sum of its proper divisors (16235562040).

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

12980738360 is a wasteful number, since it uses less digits than its factorization.

12980738360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107111 (or 107107 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 12980738360 in words is "twelve billion, nine hundred eighty million, seven hundred thirty-eight thousand, three hundred sixty".