99227348832 has 48 divisors (see below), whose sum is σ = 260518228992. Its totient is φ = 33069886080.

The previous prime is 99227348819. The next prime is 99227348839. The reversal of 99227348832 is 23884372299.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99227348839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466693 + ... + 645179.

It is an arithmetic number, because the mean of its divisors is an integer number (5427463104).

Almost surely, 2^99227348832 is an apocalyptic number.

It is an amenable number.

99227348832 is an abundant number, since it is smaller than the sum of its proper divisors (161290880160).

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

99227348832 is a wasteful number, since it uses less digits than its factorization.

99227348832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184291 (or 184283 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The spelling of 99227348832 in words is "ninety-nine billion, two hundred twenty-seven million, three hundred forty-eight thousand, eight hundred thirty-two".