99823276308 has 48 divisors (see below), whose sum is σ = 269402595840. Its totient is φ = 28177308384.

The previous prime is 99823276307. The next prime is 99823276363. The reversal of 99823276308 is 80367232899.

It is a super-2 number, since 2×99823276308² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99823276307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7151898 + ... + 7165841.

It is an arithmetic number, because the mean of its divisors is an integer number (5612554080).

Almost surely, 2^99823276308 is an apocalyptic number.

It is an amenable number.

99823276308 is an abundant number, since it is smaller than the sum of its proper divisors (169579319532).

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

99823276308 is a wasteful number, since it uses less digits than its factorization.

99823276308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14317836 (or 14317834 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 99823276308 in words is "ninety-nine billion, eight hundred twenty-three million, two hundred seventy-six thousand, three hundred eight".