44871564948 has 48 divisors (see below), whose sum is σ = 119930173440. Its totient is φ = 12791232864.

The previous prime is 44871564937. The next prime is 44871564973. The reversal of 44871564948 is 84946517844.

It is a junction number, because it is equal to n+sod(n) for n = 44871564891 and 44871564900.

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 15 ways as a sum of consecutive naturals, for example, 571536 + ... + 645287.

It is an arithmetic number, because the mean of its divisors is an integer number (2498545280).

Almost surely, 2^44871564948 is an apocalyptic number.

It is an amenable number.

44871564948 is an abundant number, since it is smaller than the sum of its proper divisors (75058608492).

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

44871564948 is a wasteful number, since it uses less digits than its factorization.

44871564948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217276 (or 1217274 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 60.

The spelling of 44871564948 in words is "forty-four billion, eight hundred seventy-one million, five hundred sixty-four thousand, nine hundred forty-eight".