42244211323 has 8 divisors (see below), whose sum is σ = 43075800000. Its totient is φ = 41413901568.

The previous prime is 42244211311. The next prime is 42244211327. The reversal of 42244211323 is 32311244224.

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 42244211323 - 2³³ = 33654276731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42244211291 and 42244211300.

It is not an unprimeable number, because it can be changed into a prime (42244211327) 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, 252883 + ... + 385276.

It is an arithmetic number, because the mean of its divisors is an integer number (5384475000).

Almost surely, 2^42244211323 is an apocalyptic number.

42244211323 is a deficient number, since it is larger than the sum of its proper divisors (831588677).

42244211323 is a wasteful number, since it uses less digits than its factorization.

42244211323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639461.

The product of its digits is 9216, while the sum is 28.

Adding to 42244211323 its reverse (32311244224), we get a palindrome (74555455547).

The spelling of 42244211323 in words is "forty-two billion, two hundred forty-four million, two hundred eleven thousand, three hundred twenty-three".