44402420022023 has 16 divisors (see below), whose sum is σ = 53731025362944. Its totient is φ = 35820195788160.

The previous prime is 44402420022019. The next prime is 44402420022043. The reversal of 44402420022023 is 32022002420444.

It is not a de Polignac number, because 44402420022023 - 2² = 44402420022019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44402420022043) 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, 17432786 + ... + 19816832.

It is an arithmetic number, because the mean of its divisors is an integer number (3358189085184).

Almost surely, 2^{44402420022023} is an apocalyptic number.

44402420022023 is a deficient number, since it is larger than the sum of its proper divisors (9328605340921).

44402420022023 is a wasteful number, since it uses less digits than its factorization.

44402420022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540582.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 44402420022023 its reverse (32022002420444), we get a palindrome (76424422442467).

The spelling of 44402420022023 in words is "forty-four trillion, four hundred two billion, four hundred twenty million, twenty-two thousand, twenty-three".