314115442568 has 48 divisors (see below), whose sum is σ = 599526639180. Its totient is φ = 154290478976.

The previous prime is 314115442567. The next prime is 314115442633. The reversal of 314115442568 is 865244511413.

It can be written as a sum of positive squares in 2 ways, for example, as 310335898084 + 3779544484 = 557078^2 + 61478^2 .

It is a super-2 number, since 2×314115442568² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314115442561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54941246 + ... + 54946962.

Almost surely, 2^314115442568 is an apocalyptic number.

It is an amenable number.

314115442568 is a deficient number, since it is larger than the sum of its proper divisors (285411196612).

314115442568 is a wasteful number, since it uses less digits than its factorization.

314115442568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7814 (or 7751 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The spelling of 314115442568 in words is "three hundred fourteen billion, one hundred fifteen million, four hundred forty-two thousand, five hundred sixty-eight".