313442122113988 has 24 divisors (see below), whose sum is σ = 628130535000192. Its totient is φ = 134065275740544.

The previous prime is 313442122113959. The next prime is 313442122114007. The reversal of 313442122113988 is 889311221244313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11127581845 + ... + 11127610012.

It is an arithmetic number, because the mean of its divisors is an integer number (26172105625008).

Almost surely, 2^{313442122113988} is an apocalyptic number.

It is an amenable number.

313442122113988 is an abundant number, since it is smaller than the sum of its proper divisors (314688412886204).

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

313442122113988 is a wasteful number, since it uses less digits than its factorization.

313442122113988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22255192371 (or 22255192369 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 52.

The spelling of 313442122113988 in words is "three hundred thirteen trillion, four hundred forty-two billion, one hundred twenty-two million, one hundred thirteen thousand, nine hundred eighty-eight".