313677436106442 has 8 divisors (see below), whose sum is σ = 627354872212896. Its totient is φ = 104559145368812.

The previous prime is 313677436106431. The next prime is 313677436106453. The reversal of 313677436106442 is 244601634776313.

It is an interprime number because it is at equal distance from previous prime (313677436106431) and next prime (313677436106453).

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

313677436106442 is an admirable number.

It is a super-2 number, since 2×313677436106442² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26139786342198 + ... + 26139786342209.

It is an arithmetic number, because the mean of its divisors is an integer number (78419359026612).

Almost surely, 2^{313677436106442} is an apocalyptic number.

313677436106442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

313677436106442 is a wasteful number, since it uses less digits than its factorization.

313677436106442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52279572684412.

The product of its (nonzero) digits is 36578304, while the sum is 57.

The spelling of 313677436106442 in words is "three hundred thirteen trillion, six hundred seventy-seven billion, four hundred thirty-six million, one hundred six thousand, four hundred forty-two".