44423231422 has 8 divisors (see below), whose sum is σ = 66670128000. Its totient is φ = 22199855424.

The previous prime is 44423231399. The next prime is 44423231459. The reversal of 44423231422 is 22413232444.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5875422 + ... + 5882977.

It is an arithmetic number, because the mean of its divisors is an integer number (8333766000).

Almost surely, 2^44423231422 is an apocalyptic number.

44423231422 is a deficient number, since it is larger than the sum of its proper divisors (22246896578).

44423231422 is a wasteful number, since it uses less digits than its factorization.

44423231422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11760290.

The product of its digits is 36864, while the sum is 31.

Adding to 44423231422 its reverse (22413232444), we get a palindrome (66836463866).

The spelling of 44423231422 in words is "forty-four billion, four hundred twenty-three million, two hundred thirty-one thousand, four hundred twenty-two".