44352263449 has 16 divisors (see below), whose sum is σ = 48173340544. Its totient is φ = 40590720000.

The previous prime is 44352263429. The next prime is 44352263453. The reversal of 44352263449 is 94436225344.

44352263449 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 44352263449 - 2³³ = 35762328857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44352263399 and 44352263408.

It is not an unprimeable number, because it can be changed into a prime (44352263429) 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, 1005049 + ... + 1048249.

It is an arithmetic number, because the mean of its divisors is an integer number (3010833784).

Almost surely, 2^44352263449 is an apocalyptic number.

It is an amenable number.

44352263449 is a deficient number, since it is larger than the sum of its proper divisors (3821077095).

44352263449 is a wasteful number, since it uses less digits than its factorization.

44352263449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43888.

The product of its digits is 2488320, while the sum is 46.

The spelling of 44352263449 in words is "forty-four billion, three hundred fifty-two million, two hundred sixty-three thousand, four hundred forty-nine".