44436544563444 has 96 divisors (see below), whose sum is σ = 116297582671872. Its totient is φ = 13088712672000.

The previous prime is 44436544563391. The next prime is 44436544563461.

44436544563444 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44436544563444² (a number of 28 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 13682322 + ... + 16615625.

It is an arithmetic number, because the mean of its divisors is an integer number (1211433152832).

Almost surely, 2^{44436544563444} is an apocalyptic number.

44436544563444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44436544563444 is an abundant number, since it is smaller than the sum of its proper divisors (71861038108428).

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

44436544563444 is a wasteful number, since it uses less digits than its factorization.

44436544563444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30298277 (or 30298275 counting only the distinct ones).

The product of its digits is 530841600, while the sum is 60.

The spelling of 44436544563444 in words is "forty-four trillion, four hundred thirty-six billion, five hundred forty-four million, five hundred sixty-three thousand, four hundred forty-four".