44099886 has 16 divisors (see below), whose sum is σ = 89110224. Its totient is φ = 14548224.

The previous prime is 44099879. The next prime is 44099903. The reversal of 44099886 is 68899044.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37305 + ... + 38468.

It is an arithmetic number, because the mean of its divisors is an integer number (5569389).

Almost surely, 2^44099886 is an apocalyptic number.

44099886 is an abundant number, since it is smaller than the sum of its proper divisors (45010338).

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

44099886 is a wasteful number, since it uses less digits than its factorization.

44099886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75875.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 44099886 is about 6640.7745030230. The cubic root of 44099886 is about 353.3017773725.

The spelling of 44099886 in words is "forty-four million, ninety-nine thousand, eight hundred eighty-six".