314817463940 has 24 divisors (see below), whose sum is σ = 755561913792. Its totient is φ = 107937416160.

The previous prime is 314817463913. The next prime is 314817463981. The reversal of 314817463940 is 49364718413.

It is a super-2 number, since 2×314817463940² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124347946 + ... + 1124348225.

It is an arithmetic number, because the mean of its divisors is an integer number (31481746408).

Almost surely, 2^314817463940 is an apocalyptic number.

It is an amenable number.

314817463940 is an abundant number, since it is smaller than the sum of its proper divisors (440744449852).

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

314817463940 is a wasteful number, since it uses less digits than its factorization.

314817463940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248696187 (or 2248696185 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 314817463940 in words is "three hundred fourteen billion, eight hundred seventeen million, four hundred sixty-three thousand, nine hundred forty".