44669977996644 has 288 divisors, whose sum is σ = 155704694535936. Its totient is φ = 10420622576640.

The previous prime is 44669977996643. The next prime is 44669977996661.

44669977996644 is a `hidden beast` number, since 446 + 6 + 9 + 9 + 7 + 79 + 96 + 6 + 4 + 4 = 666.

44669977996644 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (44669977996643) 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 95 ways as a sum of consecutive naturals, for example, 15417927 + ... + 18084590.

It is an arithmetic number, because the mean of its divisors is an integer number (540641300472).

Almost surely, 2^{44669977996644} is an apocalyptic number.

44669977996644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44669977996644 is an abundant number, since it is smaller than the sum of its proper divisors (111034716539292).

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

44669977996644 is a wasteful number, since it uses less digits than its factorization.

44669977996644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33502595 (or 33502590 counting only the distinct ones).

The product of its digits is 106662334464, while the sum is 90.

The spelling of 44669977996644 in words is "forty-four trillion, six hundred sixty-nine billion, nine hundred seventy-seven million, nine hundred ninety-six thousand, six hundred forty-four".