73498555864116 has 96 divisors (see below), whose sum is σ = 190974835537920. Its totient is φ = 24445136203488.

The previous prime is 73498555864109. The next prime is 73498555864159. The reversal of 73498555864116 is 61146855589437.

73498555864116 is a `hidden beast` number, since 7 + 3 + 4 + 9 + 8 + 5 + 558 + 64 + 1 + 1 + 6 = 666.

It is a super-2 number, since 2×73498555864116² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1114206151 + ... + 1114272113.

It is an arithmetic number, because the mean of its divisors is an integer number (1989321203520).

Almost surely, 2^{73498555864116} is an apocalyptic number.

It is an amenable number.

73498555864116 is an abundant number, since it is smaller than the sum of its proper divisors (117476279673804).

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

73498555864116 is a wasteful number, since it uses less digits than its factorization.

73498555864116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88722 (or 88714 counting only the distinct ones).

The product of its digits is 870912000, while the sum is 72.

The spelling of 73498555864116 in words is "seventy-three trillion, four hundred ninety-eight billion, five hundred fifty-five million, eight hundred sixty-four thousand, one hundred sixteen".