12249760964 has 24 divisors (see below), whose sum is σ = 25020791040. Its totient is φ = 5138197056.

The previous prime is 12249760931. The next prime is 12249760967. The reversal of 12249760964 is 46906794221.

It is not an unprimeable number, because it can be changed into a prime (12249760967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4652849 + ... + 4655480.

It is an arithmetic number, because the mean of its divisors is an integer number (1042532960).

Almost surely, 2^12249760964 is an apocalyptic number.

12249760964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12249760964 is an abundant number, since it is smaller than the sum of its proper divisors (12771030076).

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

12249760964 is a wasteful number, since it uses less digits than its factorization.

12249760964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9308387 (or 9308385 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 12249760964 in words is "twelve billion, two hundred forty-nine million, seven hundred sixty thousand, nine hundred sixty-four".