44011858039 has 16 divisors (see below), whose sum is σ = 46551098880. Its totient is φ = 41495284800.

The previous prime is 44011858021. The next prime is 44011858043. The reversal of 44011858039 is 93085811044.

It is a cyclic number.

It is not a de Polignac number, because 44011858039 - 2²³ = 44003469431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44011857986 and 44011858004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44011858019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4603314 + ... + 4612864.

It is an arithmetic number, because the mean of its divisors is an integer number (2909443680).

Almost surely, 2^44011858039 is an apocalyptic number.

44011858039 is a deficient number, since it is larger than the sum of its proper divisors (2539240841).

44011858039 is a wasteful number, since it uses less digits than its factorization.

44011858039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10710.

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 44011858039 in words is "forty-four billion, eleven million, eight hundred fifty-eight thousand, thirty-nine".