312856294076 has 12 divisors (see below), whose sum is σ = 547616618808. Its totient is φ = 156394402992.

The previous prime is 312856294057. The next prime is 312856294099. The reversal of 312856294076 is 670492658213.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8415146 + ... + 8452241.

It is an arithmetic number, because the mean of its divisors is an integer number (45634718234).

It is a 1-persistent number, because it is pandigital, but 2⋅312856294076 = 625712588152 is not.

Almost surely, 2^312856294076 is an apocalyptic number.

It is an amenable number.

312856294076 is a deficient number, since it is larger than the sum of its proper divisors (234760324732).

312856294076 is a wasteful number, since it uses less digits than its factorization.

312856294076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16872028 (or 16872026 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 312856294076 in words is "three hundred twelve billion, eight hundred fifty-six million, two hundred ninety-four thousand, seventy-six".