99184471842 has 16 divisors (see below), whose sum is σ = 198505672992. Its totient is φ = 33038702400.

The previous prime is 99184471823. The next prime is 99184471907. The reversal of 99184471842 is 24817448199.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5687623 + ... + 5705034.

It is an arithmetic number, because the mean of its divisors is an integer number (12406604562).

Almost surely, 2^99184471842 is an apocalyptic number.

99184471842 is an abundant number, since it is smaller than the sum of its proper divisors (99321201150).

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

99184471842 is a wasteful number, since it uses less digits than its factorization.

99184471842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394113.

The product of its digits is 4644864, while the sum is 57.

The spelling of 99184471842 in words is "ninety-nine billion, one hundred eighty-four million, four hundred seventy-one thousand, eight hundred forty-two".