44149373372 has 12 divisors (see below), whose sum is σ = 83204588376. Its totient is φ = 20376633840.

The previous prime is 44149373369. The next prime is 44149373377. The reversal of 44149373372 is 27337394144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44149373377) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 424513154 + ... + 424513257.

It is an arithmetic number, because the mean of its divisors is an integer number (6933715698).

Almost surely, 2^44149373372 is an apocalyptic number.

It is an amenable number.

44149373372 is a deficient number, since it is larger than the sum of its proper divisors (39055215004).

44149373372 is a wasteful number, since it uses less digits than its factorization.

44149373372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849026428 (or 849026426 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 47.

The spelling of 44149373372 in words is "forty-four billion, one hundred forty-nine million, three hundred seventy-three thousand, three hundred seventy-two".