73858950168 has 64 divisors (see below), whose sum is σ = 185159934720. Its totient is φ = 24551414400.

The previous prime is 73858950163. The next prime is 73858950203. The reversal of 73858950168 is 86105985837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73858950163) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14707498 + ... + 14712518.

It is an arithmetic number, because the mean of its divisors is an integer number (2893123980).

Almost surely, 2^73858950168 is an apocalyptic number.

It is an amenable number.

73858950168 is an abundant number, since it is smaller than the sum of its proper divisors (111300984552).

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

73858950168 is a wasteful number, since it uses less digits than its factorization.

73858950168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608 (or 6604 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 60.

The spelling of 73858950168 in words is "seventy-three billion, eight hundred fifty-eight million, nine hundred fifty thousand, one hundred sixty-eight".