44041911738 has 16 divisors (see below), whose sum is σ = 96091443936. Its totient is φ = 13346033840.

The previous prime is 44041911737. The next prime is 44041911763. The reversal of 44041911738 is 83711914044.

It is a self number, because there is not a number n which added to its sum of digits gives 44041911738.

It is not an unprimeable number, because it can be changed into a prime (44041911737) by changing a digit.

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, 333650781 + ... + 333650912.

It is an arithmetic number, because the mean of its divisors is an integer number (6005715246).

Almost surely, 2^44041911738 is an apocalyptic number.

44041911738 is an abundant number, since it is smaller than the sum of its proper divisors (52049532198).

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

44041911738 is a wasteful number, since it uses less digits than its factorization.

44041911738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667301709.

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 44041911738 in words is "forty-four billion, forty-one million, nine hundred eleven thousand, seven hundred thirty-eight".