44352263413 has 16 divisors (see below), whose sum is σ = 46097581824. Its totient is φ = 42646901760.

The previous prime is 44352263399. The next prime is 44352263429. The reversal of 44352263413 is 31436225344.

It is a cyclic number.

It is not a de Polignac number, because 44352263413 - 2⁵ = 44352263381 is a prime.

It is a super-2 number, since 2×44352263413² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44352263453) 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, 589078 + ... + 660088.

It is an arithmetic number, because the mean of its divisors is an integer number (2881098864).

Almost surely, 2^44352263413 is an apocalyptic number.

It is an amenable number.

44352263413 is a deficient number, since it is larger than the sum of its proper divisors (1745318411).

44352263413 is a wasteful number, since it uses less digits than its factorization.

44352263413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71292.

The product of its digits is 207360, while the sum is 37.

Adding to 44352263413 its reverse (31436225344), we get a palindrome (75788488757).

The spelling of 44352263413 in words is "forty-four billion, three hundred fifty-two million, two hundred sixty-three thousand, four hundred thirteen".