44752734538 has 32 divisors (see below), whose sum is σ = 69542903808. Its totient is φ = 21577114800.

The previous prime is 44752734491. The next prime is 44752734557. The reversal of 44752734538 is 83543725744.

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 15 ways as a sum of consecutive naturals, for example, 29617203 + ... + 29618713.

It is an arithmetic number, because the mean of its divisors is an integer number (2173215744).

Almost surely, 2^44752734538 is an apocalyptic number.

44752734538 is a deficient number, since it is larger than the sum of its proper divisors (24790169270).

44752734538 is a wasteful number, since it uses less digits than its factorization.

44752734538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938.

The product of its digits is 11289600, while the sum is 52.

The spelling of 44752734538 in words is "forty-four billion, seven hundred fifty-two million, seven hundred thirty-four thousand, five hundred thirty-eight".