314811972808 has 16 divisors (see below), whose sum is σ = 598586146560. Its totient is φ = 155189000400.

The previous prime is 314811972803. The next prime is 314811972821. The reversal of 314811972808 is 808279118413.

It is not an unprimeable number, because it can be changed into a prime (314811972803) 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, 277122648 + ... + 277123783.

It is an arithmetic number, because the mean of its divisors is an integer number (37411634160).

Almost surely, 2^314811972808 is an apocalyptic number.

It is an amenable number.

314811972808 is a deficient number, since it is larger than the sum of its proper divisors (283774173752).

314811972808 is a wasteful number, since it uses less digits than its factorization.

314811972808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554246508 (or 554246504 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 52.

The spelling of 314811972808 in words is "three hundred fourteen billion, eight hundred eleven million, nine hundred seventy-two thousand, eight hundred eight".