314557616620 has 96 divisors (see below), whose sum is σ = 714114418752. Its totient is φ = 115699504128.

The previous prime is 314557616591. The next prime is 314557616647. The reversal of 314557616620 is 26616755413.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89032374 + ... + 89035906.

It is an arithmetic number, because the mean of its divisors is an integer number (7438691862).

Almost surely, 2^314557616620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314557616620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357057209376).

314557616620 is an abundant number, since it is smaller than the sum of its proper divisors (399556802132).

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

314557616620 is a wasteful number, since it uses less digits than its factorization.

314557616620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771 (or 4769 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 314557616620 in words is "three hundred fourteen billion, five hundred fifty-seven million, six hundred sixteen thousand, six hundred twenty".