73224342848 has 28 divisors (see below), whose sum is σ = 145328213280. Its totient is φ = 36606210432.

The previous prime is 73224342823. The next prime is 73224342853. The reversal of 73224342848 is 84824342237.

It is a super-2 number, since 2×73224342848² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317015 + ... + 496937.

Almost surely, 2^73224342848 is an apocalyptic number.

It is an amenable number.

73224342848 is a deficient number, since it is larger than the sum of its proper divisors (72103870432).

73224342848 is a wasteful number, since it uses less digits than its factorization.

73224342848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186294 (or 186284 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 47.

The spelling of 73224342848 in words is "seventy-three billion, two hundred twenty-four million, three hundred forty-two thousand, eight hundred forty-eight".