73694871336 has 64 divisors (see below), whose sum is σ = 184775040000. Its totient is φ = 24493358016.

The previous prime is 73694871329. The next prime is 73694871401. The reversal of 73694871336 is 63317849637.

It is a super-2 number, since 2×73694871336² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12749295 + ... + 12755073.

It is an arithmetic number, because the mean of its divisors is an integer number (2887110000).

Almost surely, 2^73694871336 is an apocalyptic number.

It is an amenable number.

73694871336 is an abundant number, since it is smaller than the sum of its proper divisors (111080168664).

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

73694871336 is a wasteful number, since it uses less digits than its factorization.

73694871336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7246 (or 7242 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 57.

The spelling of 73694871336 in words is "seventy-three billion, six hundred ninety-four million, eight hundred seventy-one thousand, three hundred thirty-six".