312737009482 has 8 divisors (see below), whose sum is σ = 469927066752. Its totient is φ = 156094653900.

The previous prime is 312737009443. The next prime is 312737009483. The reversal of 312737009482 is 284900737213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (312737009483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136923994 + ... + 136926277.

It is an arithmetic number, because the mean of its divisors is an integer number (58740883344).

Almost surely, 2^312737009482 is an apocalyptic number.

312737009482 is a deficient number, since it is larger than the sum of its proper divisors (157190057270).

312737009482 is a wasteful number, since it uses less digits than its factorization.

312737009482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273850844.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 312737009482 in words is "three hundred twelve billion, seven hundred thirty-seven million, nine thousand, four hundred eighty-two".