99754351044 has 24 divisors (see below), whose sum is σ = 232765279488. Its totient is φ = 33250717920.

The previous prime is 99754351043. The next prime is 99754351049. The reversal of 99754351044 is 44015345799.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99754351043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948834 + ... + 1048710.

It is an arithmetic number, because the mean of its divisors is an integer number (9698553312).

Almost surely, 2^99754351044 is an apocalyptic number.

It is an amenable number.

99754351044 is an abundant number, since it is smaller than the sum of its proper divisors (133010928444).

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

99754351044 is a wasteful number, since it uses less digits than its factorization.

99754351044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183115 (or 183113 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 99754351044 in words is "ninety-nine billion, seven hundred fifty-four million, three hundred fifty-one thousand, forty-four".