44049208528 has 40 divisors (see below), whose sum is σ = 92527281000. Its totient is φ = 20193944064.

The previous prime is 44049208523. The next prime is 44049208537. The reversal of 44049208528 is 82580294044.

It can be written as a sum of positive squares in 4 ways, for example, as 4631104 + 44044577424 = 2152^2 + 209868^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44049208523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679663 + ... + 741646.

It is an arithmetic number, because the mean of its divisors is an integer number (2313182025).

Almost surely, 2^44049208528 is an apocalyptic number.

It is an amenable number.

44049208528 is an abundant number, since it is smaller than the sum of its proper divisors (48478072472).

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

44049208528 is a wasteful number, since it uses less digits than its factorization.

44049208528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421479 (or 1421473 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 44049208528 in words is "forty-four billion, forty-nine million, two hundred eight thousand, five hundred twenty-eight".