40222000255 has 16 divisors (see below), whose sum is σ = 51110789184. Its totient is φ = 30281725440.

The previous prime is 40222000241. The next prime is 40222000303. The reversal of 40222000255 is 55200022204.

It is a happy number.

It is not a de Polignac number, because 40222000255 - 2⁵ = 40222000223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1158529 + ... + 1192741.

It is an arithmetic number, because the mean of its divisors is an integer number (3194424324).

Almost surely, 2^40222000255 is an apocalyptic number.

40222000255 is a deficient number, since it is larger than the sum of its proper divisors (10888788929).

40222000255 is a wasteful number, since it uses less digits than its factorization.

40222000255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48066.

The product of its (nonzero) digits is 1600, while the sum is 22.

Adding to 40222000255 its reverse (55200022204), we get a palindrome (95422022459).

The spelling of 40222000255 in words is "forty billion, two hundred twenty-two million, two hundred fifty-five", and thus it is an aban number.