314328219857256 has 128 divisors (see below), whose sum is σ = 886046505523200. Its totient is φ = 92101173857280.

The previous prime is 314328219857227. The next prime is 314328219857263. The reversal of 314328219857256 is 652758912823413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 151576801 + ... + 153636528.

It is an arithmetic number, because the mean of its divisors is an integer number (6922238324400).

Almost surely, 2^{314328219857256} is an apocalyptic number.

It is an amenable number.

314328219857256 is an abundant number, since it is smaller than the sum of its proper divisors (571718285665944).

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

314328219857256 is a wasteful number, since it uses less digits than its factorization.

314328219857256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305213479 (or 305213475 counting only the distinct ones).

The product of its digits is 174182400, while the sum is 66.

The spelling of 314328219857256 in words is "three hundred fourteen trillion, three hundred twenty-eight billion, two hundred nineteen million, eight hundred fifty-seven thousand, two hundred fifty-six".