96972844391 has 8 divisors (see below), whose sum is σ = 97675308000. Its totient is φ = 96271069600.

The previous prime is 96972844363. The next prime is 96972844393. The reversal of 96972844391 is 19344827969.

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 96972844391 - 2¹⁸ = 96972582247 is a prime.

It is a super-2 number, since 2×96972844391² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96972844393) 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, 112070 + ... + 454428.

It is an arithmetic number, because the mean of its divisors is an integer number (12209413500).

Almost surely, 2^96972844391 is an apocalyptic number.

96972844391 is a deficient number, since it is larger than the sum of its proper divisors (702463609).

96972844391 is a wasteful number, since it uses less digits than its factorization.

96972844391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344409.

The product of its digits is 23514624, while the sum is 62.

The spelling of 96972844391 in words is "ninety-six billion, nine hundred seventy-two million, eight hundred forty-four thousand, three hundred ninety-one".