99973058308 has 12 divisors (see below), whose sum is σ = 174957454672. Its totient is φ = 49985214120.

The previous prime is 99973058303. The next prime is 99973058371. The reversal of 99973058308 is 80385037999.

It is a super-2 number, since 2×99973058308² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99973058303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146478 + ... + 470533.

Almost surely, 2^99973058308 is an apocalyptic number.

It is an amenable number.

99973058308 is a deficient number, since it is larger than the sum of its proper divisors (74984396364).

99973058308 is a wasteful number, since it uses less digits than its factorization.

99973058308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657522 (or 657520 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 99973058308 in words is "ninety-nine billion, nine hundred seventy-three million, fifty-eight thousand, three hundred eight".