44111388861144 has 96 divisors (see below), whose sum is σ = 130411646164800. Its totient is φ = 13358621615040.

The previous prime is 44111388861143. The next prime is 44111388861151. The reversal of 44111388861144 is 44116888311144.

44111388861144 is a `hidden beast` number, since 4 + 4 + 1 + 1 + 13 + 8 + 8 + 8 + 611 + 4 + 4 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44111388861143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16385974 + ... + 18887109.

It is an arithmetic number, because the mean of its divisors is an integer number (1358454647550).

Almost surely, 2^{44111388861144} is an apocalyptic number.

44111388861144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44111388861144 is an abundant number, since it is smaller than the sum of its proper divisors (86300257303656).

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

44111388861144 is a wasteful number, since it uses less digits than its factorization.

44111388861144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35274685 (or 35274678 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 54.

The spelling of 44111388861144 in words is "forty-four trillion, one hundred eleven billion, three hundred eighty-eight million, eight hundred sixty-one thousand, one hundred forty-four".