44402204423 has 16 divisors (see below), whose sum is σ = 46397115360. Its totient is φ = 42452315136.

The previous prime is 44402204417. The next prime is 44402204437. The reversal of 44402204423 is 32440220444.

It is a cyclic number.

It is not a de Polignac number, because 44402204423 - 2⁸ = 44402204167 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 (34402204423) 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, 992015 + ... + 1035807.

It is an arithmetic number, because the mean of its divisors is an integer number (2899819710).

Almost surely, 2^44402204423 is an apocalyptic number.

44402204423 is a deficient number, since it is larger than the sum of its proper divisors (1994910937).

44402204423 is a wasteful number, since it uses less digits than its factorization.

44402204423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44306.

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

Adding to 44402204423 its reverse (32440220444), we get a palindrome (76842424867).

The spelling of 44402204423 in words is "forty-four billion, four hundred two million, two hundred four thousand, four hundred twenty-three".