12314665044 has 144 divisors (see below), whose sum is σ = 35230890240. Its totient is φ = 3594240000.

The previous prime is 12314665021. The next prime is 12314665093. The reversal of 12314665044 is 44056641321.

12314665044 is a `hidden beast` number, since 1 + 2 + 3 + 146 + 6 + 504 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1277844 + ... + 1287444.

It is an arithmetic number, because the mean of its divisors is an integer number (244658960).

Almost surely, 2^12314665044 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 12314665044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17615445120).

12314665044 is an abundant number, since it is smaller than the sum of its proper divisors (22916225196).

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

12314665044 is a wasteful number, since it uses less digits than its factorization.

12314665044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9742 (or 9737 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 12314665044 in words is "twelve billion, three hundred fourteen million, six hundred sixty-five thousand, forty-four".