44932853849 has 16 divisors (see below), whose sum is σ = 49536453120. Its totient is φ = 40497347520.

The previous prime is 44932853789. The next prime is 44932853851. The reversal of 44932853849 is 94835823944.

44932853849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 44932853849 - 2⁸ = 44932853593 is a prime.

It is a super-2 number, since 2×44932853849² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44932856849) 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, 169892 + ... + 344570.

It is an arithmetic number, because the mean of its divisors is an integer number (3096028320).

Almost surely, 2^44932853849 is an apocalyptic number.

It is an amenable number.

44932853849 is a deficient number, since it is larger than the sum of its proper divisors (4603599271).

44932853849 is a wasteful number, since it uses less digits than its factorization.

44932853849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175160.

The product of its digits is 29859840, while the sum is 59.

The spelling of 44932853849 in words is "forty-four billion, nine hundred thirty-two million, eight hundred fifty-three thousand, eight hundred forty-nine".