99944108 has 48 divisors (see below), whose sum is σ = 202487040. Its totient is φ = 42715200.

The previous prime is 99944107. The next prime is 99944111. The reversal of 99944108 is 80144999.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (99944107) 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, 60923 + ... + 62541.

It is an arithmetic number, because the mean of its divisors is an integer number (4218480).

Almost surely, 2^99944108 is an apocalyptic number.

It is an amenable number.

99944108 is an abundant number, since it is smaller than the sum of its proper divisors (102542932).

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

99944108 is a wasteful number, since it uses less digits than its factorization.

99944108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718 (or 1716 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 99944108 is about 9997.2050094014. The cubic root of 99944108 is about 464.0723913509.

The spelling of 99944108 in words is "ninety-nine million, nine hundred forty-four thousand, one hundred eight".