73837158916 has 48 divisors (see below), whose sum is σ = 135671058432. Its totient is φ = 35117200800.

The previous prime is 73837158887. The next prime is 73837158917. The reversal of 73837158916 is 61985173837.

It is not an unprimeable number, because it can be changed into a prime (73837158917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3870321 + ... + 3889351.

It is an arithmetic number, because the mean of its divisors is an integer number (2826480384).

Almost surely, 2^73837158916 is an apocalyptic number.

It is an amenable number.

73837158916 is a deficient number, since it is larger than the sum of its proper divisors (61833899516).

73837158916 is a wasteful number, since it uses less digits than its factorization.

73837158916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19600 (or 19598 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 58.

The spelling of 73837158916 in words is "seventy-three billion, eight hundred thirty-seven million, one hundred fifty-eight thousand, nine hundred sixteen".