44348385640896 has 84 divisors (see below), whose sum is σ = 128427121079712. Its totient is φ = 14630395244544.

The previous prime is 44348385640879. The next prime is 44348385640907. The reversal of 44348385640896 is 69804658384344.

44348385640896 is a `hidden beast` number, since 4 + 4 + 3 + 4 + 83 + 8 + 56 + 408 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 396819000 + ... + 396930743.

It is an arithmetic number, because the mean of its divisors is an integer number (1528894298568).

Almost surely, 2^{44348385640896} is an apocalyptic number.

It is an amenable number.

44348385640896 is an abundant number, since it is smaller than the sum of its proper divisors (84078735438816).

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

44348385640896 is a wasteful number, since it uses less digits than its factorization.

44348385640896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793749858 (or 793749845 counting only the distinct ones).

The product of its (nonzero) digits is 1911029760, while the sum is 72.

The spelling of 44348385640896 in words is "forty-four trillion, three hundred forty-eight billion, three hundred eighty-five million, six hundred forty thousand, eight hundred ninety-six".