44045375388234 has 128 divisors (see below), whose sum is σ = 101927100570624. Its totient is φ = 12540345216000.

The previous prime is 44045375388233. The next prime is 44045375388269. The reversal of 44045375388234 is 43288357354044.

It is not an unprimeable number, because it can be changed into a prime (44045375388233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1986609969 + ... + 1986632139.

It is an arithmetic number, because the mean of its divisors is an integer number (796305473208).

Almost surely, 2^{44045375388234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44045375388234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50963550285312).

44045375388234 is an abundant number, since it is smaller than the sum of its proper divisors (57881725182390).

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

44045375388234 is a wasteful number, since it uses less digits than its factorization.

44045375388234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25172.

The product of its (nonzero) digits is 154828800, while the sum is 60.

The spelling of 44045375388234 in words is "forty-four trillion, forty-five billion, three hundred seventy-five million, three hundred eighty-eight thousand, two hundred thirty-four".