44116668 has 36 divisors (see below), whose sum is σ = 116367888. Its totient is φ = 14065920.

The previous prime is 44116663. The next prime is 44116693. The reversal of 44116668 is 86661144.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44116661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25813 + ... + 27468.

Almost surely, 2^44116668 is an apocalyptic number.

It is an amenable number.

44116668 is an abundant number, since it is smaller than the sum of its proper divisors (72251220).

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

44116668 is a wasteful number, since it uses less digits than its factorization.

44116668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53314 (or 53309 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 44116668 is about 6642.0379402710. The cubic root of 44116668 is about 353.3465874542.

The spelling of 44116668 in words is "forty-four million, one hundred sixteen thousand, six hundred sixty-eight".