97936744417 has 8 divisors (see below), whose sum is σ = 98386669440. Its totient is φ = 97487013360.

The previous prime is 97936744397. The next prime is 97936744421. The reversal of 97936744417 is 71444763979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97936744417 - 2⁷ = 97936744289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97936744427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017192 + ... + 1109302.

It is an arithmetic number, because the mean of its divisors is an integer number (12298333680).

Almost surely, 2^97936744417 is an apocalyptic number.

It is an amenable number.

97936744417 is a deficient number, since it is larger than the sum of its proper divisors (449925023).

97936744417 is a wasteful number, since it uses less digits than its factorization.

97936744417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96983.

The product of its digits is 32006016, while the sum is 61.

The spelling of 97936744417 in words is "ninety-seven billion, nine hundred thirty-six million, seven hundred forty-four thousand, four hundred seventeen".