96644517944 has 64 divisors (see below), whose sum is σ = 205688868000. Its totient is φ = 42201907200.

The previous prime is 96644517929. The next prime is 96644517979. The reversal of 96644517944 is 44971544669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1487744 + ... + 1551344.

Almost surely, 2^96644517944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96644517944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102844434000).

96644517944 is an abundant number, since it is smaller than the sum of its proper divisors (109044350056).

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

96644517944 is a wasteful number, since it uses less digits than its factorization.

96644517944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64408 (or 64404 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 59.

The spelling of 96644517944 in words is "ninety-six billion, six hundred forty-four million, five hundred seventeen thousand, nine hundred forty-four".