314255403643 has 32 divisors (see below), whose sum is σ = 342076939776. Its totient is φ = 287539219968.

The previous prime is 314255403629. The next prime is 314255403701. The reversal of 314255403643 is 346304552413.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314255403643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314255403596 and 314255403605.

It is not an unprimeable number, because it can be changed into a prime (314255403043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256953930 + ... + 256955152.

It is an arithmetic number, because the mean of its divisors is an integer number (10689904368).

Almost surely, 2^314255403643 is an apocalyptic number.

314255403643 is a deficient number, since it is larger than the sum of its proper divisors (27821536133).

314255403643 is a wasteful number, since it uses less digits than its factorization.

314255403643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 314255403643 in words is "three hundred fourteen billion, two hundred fifty-five million, four hundred three thousand, six hundred forty-three".