99141736892 has 24 divisors (see below), whose sum is σ = 200404154160. Its totient is φ = 42413576960.

The previous prime is 99141736873. The next prime is 99141736901. The reversal of 99141736892 is 29863714199.

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, 66270467 + ... + 66271962.

It is an arithmetic number, because the mean of its divisors is an integer number (8350173090).

Almost surely, 2^99141736892 is an apocalyptic number.

It is an amenable number.

99141736892 is an abundant number, since it is smaller than the sum of its proper divisors (101262417268).

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

99141736892 is a wasteful number, since it uses less digits than its factorization.

99141736892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132542461 (or 132542459 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 59.

The spelling of 99141736892 in words is "ninety-nine billion, one hundred forty-one million, seven hundred thirty-six thousand, eight hundred ninety-two".