99359199774 has 16 divisors (see below), whose sum is σ = 220798221840. Its totient is φ = 33119733240.

The previous prime is 99359199763. The next prime is 99359199847. The reversal of 99359199774 is 47799195399.

It is a Curzon number.

It is a congruent number.

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, 919992537 + ... + 919992644.

It is an arithmetic number, because the mean of its divisors is an integer number (13799888865).

Almost surely, 2^99359199774 is an apocalyptic number.

99359199774 is an abundant number, since it is smaller than the sum of its proper divisors (121439022066).

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

99359199774 is a wasteful number, since it uses less digits than its factorization.

99359199774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839985192 (or 1839985186 counting only the distinct ones).

The product of its digits is 173604060, while the sum is 72.

The spelling of 99359199774 in words is "ninety-nine billion, three hundred fifty-nine million, one hundred ninety-nine thousand, seven hundred seventy-four".