40423411222 has 8 divisors (see below), whose sum is σ = 60637527216. Its totient is φ = 20210902152.

The previous prime is 40423411211. The next prime is 40423411229. The reversal of 40423411222 is 22211432404.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40423411229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336738 + ... + 440725.

It is an arithmetic number, because the mean of its divisors is an integer number (7579690902).

Almost surely, 2^40423411222 is an apocalyptic number.

40423411222 is a deficient number, since it is larger than the sum of its proper divisors (20214115994).

40423411222 is a wasteful number, since it uses less digits than its factorization.

40423411222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803462.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 40423411222 its reverse (22211432404), we get a palindrome (62634843626).

The spelling of 40423411222 in words is "forty billion, four hundred twenty-three million, four hundred eleven thousand, two hundred twenty-two".