40122426106122 has 32 divisors (see below), whose sum is σ = 81084907542912. Its totient is φ = 13234176313344.

The previous prime is 40122426106121. The next prime is 40122426106129. The reversal of 40122426106122 is 22160162422104.

40122426106122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40122426106121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1742623 + ... + 9125874.

It is an arithmetic number, because the mean of its divisors is an integer number (2533903360716).

Almost surely, 2^{40122426106122} is an apocalyptic number.

40122426106122 is an abundant number, since it is smaller than the sum of its proper divisors (40962481436790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40122426106122 is a wasteful number, since it uses less digits than its factorization.

40122426106122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10874942.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 40122426106122 its reverse (22160162422104), we get a palindrome (62282588528226).

The spelling of 40122426106122 in words is "forty trillion, one hundred twenty-two billion, four hundred twenty-six million, one hundred six thousand, one hundred twenty-two".