99367749190 has 64 divisors (see below), whose sum is σ = 187721452800. Its totient is φ = 37820030976.

The previous prime is 99367749179. The next prime is 99367749211. The reversal of 99367749190 is 9194776399.

It is a super-2 number, since 2×99367749190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13215312 + ... + 13222828.

It is an arithmetic number, because the mean of its divisors is an integer number (2933147700).

Almost surely, 2^99367749190 is an apocalyptic number.

99367749190 is a deficient number, since it is larger than the sum of its proper divisors (88353703610).

99367749190 is a wasteful number, since it uses less digits than its factorization.

99367749190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209.

The product of its (nonzero) digits is 23147208, while the sum is 64.

The spelling of 99367749190 in words is "ninety-nine billion, three hundred sixty-seven million, seven hundred forty-nine thousand, one hundred ninety".