31416768176268 has 12 divisors (see below), whose sum is σ = 73305792411320. Its totient is φ = 10472256058752.

The previous prime is 31416768176251. The next prime is 31416768176341. The reversal of 31416768176268 is 86267186761413.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 31416768176199 and 31416768176208.

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 3 ways as a sum of consecutive naturals, for example, 1309032007333 + ... + 1309032007356.

Almost surely, 2^{31416768176268} is an apocalyptic number.

It is an amenable number.

31416768176268 is an abundant number, since it is smaller than the sum of its proper divisors (41889024235052).

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

31416768176268 is a wasteful number, since it uses less digits than its factorization.

31416768176268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618064014696 (or 2618064014694 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 66.

The spelling of 31416768176268 in words is "thirty-one trillion, four hundred sixteen billion, seven hundred sixty-eight million, one hundred seventy-six thousand, two hundred sixty-eight".