12319711360 has 64 divisors (see below), whose sum is σ = 32129265600. Its totient is φ = 4479892480.

The previous prime is 12319711319. The next prime is 12319711361. The reversal of 12319711360 is 6311791321.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (12319711361) 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, 867940 + ... + 882019.

It is an arithmetic number, because the mean of its divisors is an integer number (502019775).

Almost surely, 2^12319711360 is an apocalyptic number.

12319711360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12319711360 is an abundant number, since it is smaller than the sum of its proper divisors (19809554240).

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

12319711360 is a wasteful number, since it uses less digits than its factorization.

12319711360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749989 (or 1749977 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 12319711360 in words is "twelve billion, three hundred nineteen million, seven hundred eleven thousand, three hundred sixty".