44199533349 has 12 divisors (see below), whose sum is σ = 64463614176. Its totient is φ = 29180273832.

The previous prime is 44199533317. The next prime is 44199533363. The reversal of 44199533349 is 94333599144.

It is not a de Polignac number, because 44199533349 - 2⁵ = 44199533317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44199533295 and 44199533304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44199533449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23839167 + ... + 23841020.

It is an arithmetic number, because the mean of its divisors is an integer number (5371967848).

Almost surely, 2^44199533349 is an apocalyptic number.

It is an amenable number.

44199533349 is a deficient number, since it is larger than the sum of its proper divisors (20264080827).

44199533349 is a wasteful number, since it uses less digits than its factorization.

44199533349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47680296 (or 47680293 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The spelling of 44199533349 in words is "forty-four billion, one hundred ninety-nine million, five hundred thirty-three thousand, three hundred forty-nine".