44142885952 has 56 divisors (see below), whose sum is σ = 96452557920. Its totient is φ = 19877391360.

The previous prime is 44142885937. The next prime is 44142885979. The reversal of 44142885952 is 25958824144.

It is a self number, because there is not a number n which added to its sum of digits gives 44142885952.

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 7 ways as a sum of consecutive naturals, for example, 217677 + ... + 368332.

Almost surely, 2^44142885952 is an apocalyptic number.

It is an amenable number.

44142885952 is an abundant number, since it is smaller than the sum of its proper divisors (52309671968).

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

44142885952 is a wasteful number, since it uses less digits than its factorization.

44142885952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586139 (or 586129 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 52.

The spelling of 44142885952 in words is "forty-four billion, one hundred forty-two million, eight hundred eighty-five thousand, nine hundred fifty-two".