44000875420 has 48 divisors (see below), whose sum is σ = 96442053120. Its totient is φ = 16831146816.

The previous prime is 44000875417. The next prime is 44000875427. The reversal of 44000875420 is 2457800044.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44000875427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594689 + ... + 2611591.

It is an arithmetic number, because the mean of its divisors is an integer number (2009209440).

Almost surely, 2^44000875420 is an apocalyptic number.

It is an amenable number.

44000875420 is an abundant number, since it is smaller than the sum of its proper divisors (52441177700).

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

44000875420 is a wasteful number, since it uses less digits than its factorization.

44000875420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22594 (or 22592 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The spelling of 44000875420 in words is "forty-four billion, eight hundred seventy-five thousand, four hundred twenty".