99304576940 has 12 divisors (see below), whose sum is σ = 208539611616. Its totient is φ = 39721830768.

The previous prime is 99304576937. The next prime is 99304576993. The reversal of 99304576940 is 4967540399.

It is a super-2 number, since 2×99304576940² (a number of 23 digits) contains 22 as substring.

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, 2482614404 + ... + 2482614443.

It is an arithmetic number, because the mean of its divisors is an integer number (17378300968).

Almost surely, 2^99304576940 is an apocalyptic number.

It is an amenable number.

99304576940 is an abundant number, since it is smaller than the sum of its proper divisors (109235034676).

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

99304576940 is a wasteful number, since it uses less digits than its factorization.

99304576940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965228856 (or 4965228854 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 56.

The spelling of 99304576940 in words is "ninety-nine billion, three hundred four million, five hundred seventy-six thousand, nine hundred forty".