44335749345 has 16 divisors (see below), whose sum is σ = 70939832832. Its totient is φ = 23644855040.

The previous prime is 44335749313. The next prime is 44335749349. The reversal of 44335749345 is 54394753344.

44335749345 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 44335749345 - 2⁵ = 44335749313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44335749349) 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, 680464 + ... + 742766.

It is an arithmetic number, because the mean of its divisors is an integer number (4433739552).

Almost surely, 2^44335749345 is an apocalyptic number.

It is an amenable number.

44335749345 is a deficient number, since it is larger than the sum of its proper divisors (26604083487).

44335749345 is a wasteful number, since it uses less digits than its factorization.

44335749345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109752.

The product of its digits is 10886400, while the sum is 51.

The spelling of 44335749345 in words is "forty-four billion, three hundred thirty-five million, seven hundred forty-nine thousand, three hundred forty-five".