314631748920 has 32 divisors (see below), whose sum is σ = 943895247120. Its totient is φ = 83901799680.

The previous prime is 314631748901. The next prime is 314631748939. The reversal of 314631748920 is 29847136413.

It is an interprime number because it is at equal distance from previous prime (314631748901) and next prime (314631748939).

It is a self number, because there is not a number n which added to its sum of digits gives 314631748920.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1310965501 + ... + 1310965740.

Almost surely, 2^314631748920 is an apocalyptic number.

314631748920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314631748920 is an abundant number, since it is smaller than the sum of its proper divisors (629263498200).

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

314631748920 is a wasteful number, since it uses less digits than its factorization.

314631748920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621931255 (or 2621931251 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 314631748920 in words is "three hundred fourteen billion, six hundred thirty-one million, seven hundred forty-eight thousand, nine hundred twenty".