44044203772368 has 60 divisors (see below), whose sum is σ = 127827879478208. Its totient is φ = 14681401256160.

The previous prime is 44044203772321. The next prime is 44044203772379. The reversal of 44044203772368 is 86327730244044.

44044203772368 is a `hidden beast` number, since 4 + 4 + 0 + 4 + 4 + 203 + 7 + 72 + 368 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5664116968 + ... + 5664124743.

Almost surely, 2^{44044203772368} is an apocalyptic number.

44044203772368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44044203772368 is an abundant number, since it is smaller than the sum of its proper divisors (83783675705840).

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

44044203772368 is a wasteful number, since it uses less digits than its factorization.

44044203772368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11328241734 (or 11328241716 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 54.

The spelling of 44044203772368 in words is "forty-four trillion, forty-four billion, two hundred three million, seven hundred seventy-two thousand, three hundred sixty-eight".