40022244022234 has 32 divisors (see below), whose sum is σ = 60361306558416. Its totient is φ = 19902065541120.

The previous prime is 40022244022193. The next prime is 40022244022261. The reversal of 40022244022234 is 43222044222004.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 39819065755225 + 203178267009 = 6310235^2 + 450753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40022244022196 and 40022244022205.

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, 2005012014 + ... + 2005031974.

Almost surely, 2^{40022244022234} is an apocalyptic number.

40022244022234 is a deficient number, since it is larger than the sum of its proper divisors (20339062536182).

40022244022234 is a wasteful number, since it uses less digits than its factorization.

40022244022234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26130.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 40022244022234 its reverse (43222044222004), we get a palindrome (83244288244238).

The spelling of 40022244022234 in words is "forty trillion, twenty-two billion, two hundred forty-four million, twenty-two thousand, two hundred thirty-four".