44454454314323 has 4 divisors (see below), whose sum is σ = 44894597426448. Its totient is φ = 44014311202200.

The previous prime is 44454454314311. The next prime is 44454454314329. The reversal of 44454454314323 is 32341345445444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44454454314323 - 2²⁸ = 44454185878867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44454454314329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220071555911 + ... + 220071556112.

It is an arithmetic number, because the mean of its divisors is an integer number (11223649356612).

Almost surely, 2^{44454454314323} is an apocalyptic number.

44454454314323 is a deficient number, since it is larger than the sum of its proper divisors (440143112125).

44454454314323 is a wasteful number, since it uses less digits than its factorization.

44454454314323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440143112124.

The product of its digits is 22118400, while the sum is 50.

Adding to 44454454314323 its reverse (32341345445444), we get a palindrome (76795799759767).

The spelling of 44454454314323 in words is "forty-four trillion, four hundred fifty-four billion, four hundred fifty-four million, three hundred fourteen thousand, three hundred twenty-three".