99692424000 has 672 divisors, whose sum is σ = 396205130880. Its totient is φ = 24530688000.

The previous prime is 99692423993. The next prime is 99692424023. The reversal of 99692424000 is 42429699.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36502635 + ... + 36505365.

Almost surely, 2^99692424000 is an apocalyptic number.

99692424000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99692424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198102565440).

99692424000 is an abundant number, since it is smaller than the sum of its proper divisors (296512706880).

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

99692424000 is a wasteful number, since it uses less digits than its factorization.

99692424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2793 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 99692424000 in words is "ninety-nine billion, six hundred ninety-two million, four hundred twenty-four thousand".