44033374044 has 36 divisors (see below), whose sum is σ = 121425365880. Its totient is φ = 13343446560.

The previous prime is 44033374027. The next prime is 44033374093. The reversal of 44033374044 is 44047333044.

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 an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 55597299 + ... + 55598090.

It is an arithmetic number, because the mean of its divisors is an integer number (3372926830).

Almost surely, 2^44033374044 is an apocalyptic number.

44033374044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44033374044 is an abundant number, since it is smaller than the sum of its proper divisors (77391991836).

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

44033374044 is a wasteful number, since it uses less digits than its factorization.

44033374044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111195410 (or 111195405 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 36.

The spelling of 44033374044 in words is "forty-four billion, thirty-three million, three hundred seventy-four thousand, forty-four".