99624465948 has 48 divisors (see below), whose sum is σ = 274826119680. Its totient is φ = 27482610624.

The previous prime is 99624465887. The next prime is 99624465949. The reversal of 99624465948 is 84956442699.

It is a Smith number, since the sum of its digits (66) 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 (99624465949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20445936 + ... + 20450807.

It is an arithmetic number, because the mean of its divisors is an integer number (5725544160).

Almost surely, 2^99624465948 is an apocalyptic number.

It is an amenable number.

99624465948 is an abundant number, since it is smaller than the sum of its proper divisors (175201653732).

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

99624465948 is a wasteful number, since it uses less digits than its factorization.

99624465948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40896786 (or 40896784 counting only the distinct ones).

The product of its digits is 134369280, while the sum is 66.

The spelling of 99624465948 in words is "ninety-nine billion, six hundred twenty-four million, four hundred sixty-five thousand, nine hundred forty-eight".