44358139089936 has 320 divisors, whose sum is σ = 154140865781760. Its totient is φ = 11922991810560.

The previous prime is 44358139089881. The next prime is 44358139089937. The reversal of 44358139089936 is 63998093185344.

44358139089936 is a `hidden beast` number, since 4 + 4 + 3 + 581 + 3 + 9 + 0 + 8 + 9 + 9 + 36 = 666.

44358139089936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (44358139089937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 117381451 + ... + 117758741.

It is an arithmetic number, because the mean of its divisors is an integer number (481690205568).

Almost surely, 2^{44358139089936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44358139089936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77070432890880).

44358139089936 is an abundant number, since it is smaller than the sum of its proper divisors (109782726691824).

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

44358139089936 is a wasteful number, since it uses less digits than its factorization.

44358139089936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379619 (or 379607 counting only the distinct ones).

The product of its (nonzero) digits is 604661760, while the sum is 72.

The spelling of 44358139089936 in words is "forty-four trillion, three hundred fifty-eight billion, one hundred thirty-nine million, eighty-nine thousand, nine hundred thirty-six".