99324199141 has 4 divisors (see below), whose sum is σ = 99362714400. Its totient is φ = 99285683884.

The previous prime is 99324199043. The next prime is 99324199147. The reversal of 99324199141 is 14199142399.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99324199141 - 2²³ = 99315810533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99324199147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19253761 + ... + 19258918.

It is an arithmetic number, because the mean of its divisors is an integer number (24840678600).

Almost surely, 2^99324199141 is an apocalyptic number.

It is an amenable number.

99324199141 is a deficient number, since it is larger than the sum of its proper divisors (38515259).

99324199141 is a wasteful number, since it uses less digits than its factorization.

99324199141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38515258.

The product of its digits is 629856, while the sum is 52.

The spelling of 99324199141 in words is "ninety-nine billion, three hundred twenty-four million, one hundred ninety-nine thousand, one hundred forty-one".