96717903840 has 72 divisors (see below), whose sum is σ = 330049851768. Its totient is φ = 25791440640.

The previous prime is 96717903839. The next prime is 96717903899. The reversal of 96717903840 is 4830971769.

It is a happy number.

96717903840 is a `hidden beast` number, since 96 + 7 + 179 + 0 + 384 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 33581166 + ... + 33584045.

It is an arithmetic number, because the mean of its divisors is an integer number (4584025719).

Almost surely, 2^96717903840 is an apocalyptic number.

96717903840 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

96717903840 is an abundant number, since it is smaller than the sum of its proper divisors (233331947928).

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

96717903840 is a wasteful number, since it uses less digits than its factorization.

96717903840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67165232 (or 67165221 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 96717903840 in words is "ninety-six billion, seven hundred seventeen million, nine hundred three thousand, eight hundred forty".