99275622336 has 336 divisors, whose sum is σ = 323237217888. Its totient is φ = 28864512000.

The previous prime is 99275622331. The next prime is 99275622377. The reversal of 99275622336 is 63322657299.

It is a happy number.

99275622336 is a `hidden beast` number, since 9 + 9 + 2 + 7 + 5 + 622 + 3 + 3 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99275622331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17110636 + ... + 17116436.

Almost surely, 2^99275622336 is an apocalyptic number.

99275622336 is a gapful number since it is divisible by the number (96) 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 99275622336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161618608944).

99275622336 is an abundant number, since it is smaller than the sum of its proper divisors (223961595552).

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

99275622336 is a wasteful number, since it uses less digits than its factorization.

99275622336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5940 (or 5927 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 54.

The spelling of 99275622336 in words is "ninety-nine billion, two hundred seventy-five million, six hundred twenty-two thousand, three hundred thirty-six".