73699822256 has 80 divisors (see below), whose sum is σ = 147561180480. Its totient is φ = 35632742400.

The previous prime is 73699822213. The next prime is 73699822289. The reversal of 73699822256 is 65222899637.

It is a super-3 number, since 3×73699822256³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73699822195 and 73699822204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122628356 + ... + 122628956.

It is an arithmetic number, because the mean of its divisors is an integer number (1844514756).

Almost surely, 2^73699822256 is an apocalyptic number.

It is an amenable number.

73699822256 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

73699822256 is a wasteful number, since it uses less digits than its factorization.

73699822256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582 (or 1576 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 59.

The spelling of 73699822256 in words is "seventy-three billion, six hundred ninety-nine million, eight hundred twenty-two thousand, two hundred fifty-six".