75944899676 has 24 divisors (see below), whose sum is σ = 139226808000. Its totient is φ = 36198961344.

The previous prime is 75944899603. The next prime is 75944899733. The reversal of 75944899676 is 67699844957.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4134491 + ... + 4152818.

It is an arithmetic number, because the mean of its divisors is an integer number (5801117000).

Almost surely, 2^75944899676 is an apocalyptic number.

It is an amenable number.

75944899676 is a deficient number, since it is larger than the sum of its proper divisors (63281908324).

75944899676 is a wasteful number, since it uses less digits than its factorization.

75944899676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8287421 (or 8287419 counting only the distinct ones).

The product of its digits is 823011840, while the sum is 74.

The spelling of 75944899676 in words is "seventy-five billion, nine hundred forty-four million, eight hundred ninety-nine thousand, six hundred seventy-six".