319436968802 has 16 divisors (see below), whose sum is σ = 548108188992. Its totient is φ = 136776068880.

The previous prime is 319436968777. The next prime is 319436968811. The reversal of 319436968802 is 208869634913.

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, 10441613 + ... + 10472160.

It is an arithmetic number, because the mean of its divisors is an integer number (34256761812).

Almost surely, 2^319436968802 is an apocalyptic number.

319436968802 is a deficient number, since it is larger than the sum of its proper divisors (228671220190).

319436968802 is a wasteful number, since it uses less digits than its factorization.

319436968802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20914873.

The product of its (nonzero) digits is 13436928, while the sum is 59.

The spelling of 319436968802 in words is "three hundred nineteen billion, four hundred thirty-six million, nine hundred sixty-eight thousand, eight hundred two".