314721730168 has 32 divisors (see below), whose sum is σ = 593363628000. Its totient is φ = 156492217728.

The previous prime is 314721730157. The next prime is 314721730171. The reversal of 314721730168 is 861037127413.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3220230 + ... + 3316522.

It is an arithmetic number, because the mean of its divisors is an integer number (18542613375).

Almost surely, 2^314721730168 is an apocalyptic number.

It is an amenable number.

314721730168 is a deficient number, since it is larger than the sum of its proper divisors (278641897832).

314721730168 is a wasteful number, since it uses less digits than its factorization.

314721730168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98551 (or 98547 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 314721730168 in words is "three hundred fourteen billion, seven hundred twenty-one million, seven hundred thirty thousand, one hundred sixty-eight".