44379722133 has 24 divisors (see below), whose sum is σ = 64222329600. Its totient is φ = 29531951424.

The previous prime is 44379722119. The next prime is 44379722143. The reversal of 44379722133 is 33122797344.

44379722133 is a `hidden beast` number, since 443 + 7 + 9 + 72 + 2 + 133 = 666.

44379722133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44379722133 - 2⁸ = 44379721877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44379722143) 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, 20107516 + ... + 20109722.

It is an arithmetic number, because the mean of its divisors is an integer number (2675930400).

Almost surely, 2^44379722133 is an apocalyptic number.

It is an amenable number.

44379722133 is a deficient number, since it is larger than the sum of its proper divisors (19842607467).

44379722133 is a wasteful number, since it uses less digits than its factorization.

44379722133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321 (or 5318 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The spelling of 44379722133 in words is "forty-four billion, three hundred seventy-nine million, seven hundred twenty-two thousand, one hundred thirty-three".