44143880604 has 12 divisors (see below), whose sum is σ = 103002388104. Its totient is φ = 14714626864.

The previous prime is 44143880549. The next prime is 44143880617. The reversal of 44143880604 is 40608834144.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1839328347 + ... + 1839328370.

It is an arithmetic number, because the mean of its divisors is an integer number (8583532342).

Almost surely, 2^44143880604 is an apocalyptic number.

It is an amenable number.

44143880604 is an abundant number, since it is smaller than the sum of its proper divisors (58858507500).

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

44143880604 is a wasteful number, since it uses less digits than its factorization.

44143880604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678656724 (or 3678656722 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 44143880604 in words is "forty-four billion, one hundred forty-three million, eight hundred eighty thousand, six hundred four".