99032018098 has 16 divisors (see below), whose sum is σ = 160042369536. Its totient is φ = 45687779280.

The previous prime is 99032018087. The next prime is 99032018149. The reversal of 99032018098 is 89081023099.

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, 741586 + ... + 864877.

It is an arithmetic number, because the mean of its divisors is an integer number (10002648096).

Almost surely, 2^99032018098 is an apocalyptic number.

99032018098 is a deficient number, since it is larger than the sum of its proper divisors (61010351438).

99032018098 is a wasteful number, since it uses less digits than its factorization.

99032018098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608849.

The product of its (nonzero) digits is 279936, while the sum is 49.

The spelling of 99032018098 in words is "ninety-nine billion, thirty-two million, eighteen thousand, ninety-eight".