312602214144 has 72 divisors (see below), whose sum is σ = 907612134912. Its totient is φ = 94727941120.

The previous prime is 312602214079. The next prime is 312602214151. The reversal of 312602214144 is 441412206213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18493104 + ... + 18509999.

It is an arithmetic number, because the mean of its divisors is an integer number (12605724096).

Almost surely, 2^312602214144 is an apocalyptic number.

It is an amenable number.

312602214144 is an abundant number, since it is smaller than the sum of its proper divisors (595009920768).

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

312602214144 is a wasteful number, since it uses less digits than its factorization.

312602214144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37003133 (or 37003119 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 312602214144 in words is "three hundred twelve billion, six hundred two million, two hundred fourteen thousand, one hundred forty-four".