12974211184 has 80 divisors (see below), whose sum is σ = 27639168480. Its totient is φ = 5851054080.

The previous prime is 12974211179. The next prime is 12974211193. The reversal of 12974211184 is 48111247921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16871152 + ... + 16871920.

It is an arithmetic number, because the mean of its divisors is an integer number (345489606).

Almost surely, 2^12974211184 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12974211184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13819584240).

12974211184 is an abundant number, since it is smaller than the sum of its proper divisors (14664957296).

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

12974211184 is a wasteful number, since it uses less digits than its factorization.

12974211184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418 (or 1412 counting only the distinct ones).

The product of its digits is 32256, while the sum is 40.

The spelling of 12974211184 in words is "twelve billion, nine hundred seventy-four million, two hundred eleven thousand, one hundred eighty-four".