99041637396 has 24 divisors (see below), whose sum is σ = 248873858464. Its totient is φ = 30474349920.

The previous prime is 99041637377. The next prime is 99041637449. The reversal of 99041637396 is 69373614099.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317440990 + ... + 317441301.

Almost surely, 2^99041637396 is an apocalyptic number.

It is an amenable number.

99041637396 is an abundant number, since it is smaller than the sum of its proper divisors (149832221068).

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

99041637396 is a wasteful number, since it uses less digits than its factorization.

99041637396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634882311 (or 634882309 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 57.

The spelling of 99041637396 in words is "ninety-nine billion, forty-one million, six hundred thirty-seven thousand, three hundred ninety-six".