99407044 has 24 divisors (see below), whose sum is σ = 190554336. Its totient is φ = 45000000.

The previous prime is 99407039. The next prime is 99407053. The reversal of 99407044 is 44070499.

It is a junction number, because it is equal to n+sod(n) for n = 99406994 and 99407012.

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, 6544 + ... + 15544.

It is an arithmetic number, because the mean of its divisors is an integer number (7939764).

Almost surely, 2^99407044 is an apocalyptic number.

It is an amenable number.

99407044 is a deficient number, since it is larger than the sum of its proper divisors (91147292).

99407044 is a wasteful number, since it uses less digits than its factorization.

99407044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9267 (or 9265 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 99407044 is about 9970.3081196120. The cubic root of 99407044 is about 463.2396447504.

The spelling of 99407044 in words is "ninety-nine million, four hundred seven thousand, forty-four".