44452688168113 has 8 divisors (see below), whose sum is σ = 47094901164360. Its totient is φ = 41813513948160.

The previous prime is 44452688168051. The next prime is 44452688168137. The reversal of 44452688168113 is 31186188625444.

It can be written as a sum of positive squares in 4 ways, for example, as 17711202907024 + 26741485261089 = 4208468^2 + 5171217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44452688168113 - 2²⁵ = 44452654613681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44452688168143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759663948 + ... + 759722461.

It is an arithmetic number, because the mean of its divisors is an integer number (5886862645545).

Almost surely, 2^{44452688168113} is an apocalyptic number.

It is an amenable number.

44452688168113 is a deficient number, since it is larger than the sum of its proper divisors (2642212996247).

44452688168113 is a wasteful number, since it uses less digits than its factorization.

44452688168113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519388147.

The product of its digits is 35389440, while the sum is 61.

The spelling of 44452688168113 in words is "forty-four trillion, four hundred fifty-two billion, six hundred eighty-eight million, one hundred sixty-eight thousand, one hundred thirteen".