40222222222204 has 96 divisors (see below), whose sum is σ = 80226523016640. Its totient is φ = 17477502873600.

The previous prime is 40222222222159. The next prime is 40222222222207.

40222222222204 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40222222222204² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222222222207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52822242 + ... + 53578294.

It is an arithmetic number, because the mean of its divisors is an integer number (835692948090).

Almost surely, 2^{40222222222204} is an apocalyptic number.

40222222222204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40222222222204 is a deficient number, since it is larger than the sum of its proper divisors (40004300794436).

40222222222204 is a wasteful number, since it uses less digits than its factorization.

40222222222204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756511 (or 756509 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

It can be divided in two parts, 4022222 and 2222204, that added together give a palindrome (6244426).

The spelling of 40222222222204 in words is "forty trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred four".