314806447852 has 24 divisors (see below), whose sum is σ = 593776695456. Its totient is φ = 145175866368.

The previous prime is 314806447843. The next prime is 314806447889. The reversal of 314806447852 is 258744608413.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 314806447852.

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, 2423968 + ... + 2550535.

It is an arithmetic number, because the mean of its divisors is an integer number (24740695644).

Almost surely, 2^314806447852 is an apocalyptic number.

It is an amenable number.

314806447852 is a deficient number, since it is larger than the sum of its proper divisors (278970247604).

314806447852 is a wasteful number, since it uses less digits than its factorization.

314806447852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975737 (or 4975735 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 314806447852 in words is "three hundred fourteen billion, eight hundred six million, four hundred forty-seven thousand, eight hundred fifty-two".