312523027386 has 32 divisors (see below), whose sum is σ = 627193058688. Its totient is φ = 103816693440.

The previous prime is 312523027379. The next prime is 312523027387. The reversal of 312523027386 is 683720325213.

It is not an unprimeable number, because it can be changed into a prime (312523027387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7417716 + ... + 7459728.

It is an arithmetic number, because the mean of its divisors is an integer number (19599783084).

Almost surely, 2^312523027386 is an apocalyptic number.

312523027386 is an abundant number, since it is smaller than the sum of its proper divisors (314670031302).

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

312523027386 is a wasteful number, since it uses less digits than its factorization.

312523027386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46246.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 312523027386 in words is "three hundred twelve billion, five hundred twenty-three million, twenty-seven thousand, three hundred eighty-six".