96671448640 has 56 divisors (see below), whose sum is σ = 247906504440. Its totient is φ = 35694071808.

The previous prime is 96671448631. The next prime is 96671448689. The reversal of 96671448640 is 4684417669.

It can be written as a sum of positive squares in 4 ways, for example, as 22478405184 + 74193043456 = 149928^2 + 272384^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11615005 + ... + 11623324.

It is an arithmetic number, because the mean of its divisors is an integer number (4426901865).

Almost surely, 2^96671448640 is an apocalyptic number.

It is an amenable number.

96671448640 is an abundant number, since it is smaller than the sum of its proper divisors (151235055800).

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

96671448640 is a wasteful number, since it uses less digits than its factorization.

96671448640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23238359 (or 23238349 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 96671448640 in words is "ninety-six billion, six hundred seventy-one million, four hundred forty-eight thousand, six hundred forty".