97417976768 has 56 divisors (see below), whose sum is σ = 220960578144. Its totient is φ = 41744793600.

The previous prime is 97417976641. The next prime is 97417976771. The reversal of 97417976768 is 86767971479.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5439188 + ... + 5457068.

Almost surely, 2^97417976768 is an apocalyptic number.

It is an amenable number.

97417976768 is an abundant number, since it is smaller than the sum of its proper divisors (123542601376).

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

97417976768 is a wasteful number, since it uses less digits than its factorization.

97417976768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30061 (or 30051 counting only the distinct ones).

The product of its digits is 224042112, while the sum is 71.

The spelling of 97417976768 in words is "ninety-seven billion, four hundred seventeen million, nine hundred seventy-six thousand, seven hundred sixty-eight".