40122426062215 has 32 divisors (see below), whose sum is σ = 56368047568896. Its totient is φ = 26841039863040.

The previous prime is 40122426062183. The next prime is 40122426062221. The reversal of 40122426062215 is 51226062422104.

It is not a de Polignac number, because 40122426062215 - 2⁵ = 40122426062183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102497554 + ... + 102888256.

It is an arithmetic number, because the mean of its divisors is an integer number (1761501486528).

Almost surely, 2^{40122426062215} is an apocalyptic number.

40122426062215 is a deficient number, since it is larger than the sum of its proper divisors (16245621506681).

40122426062215 is a wasteful number, since it uses less digits than its factorization.

40122426062215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462319.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 40122426062215 its reverse (51226062422104), we get a palindrome (91348488484319).

The spelling of 40122426062215 in words is "forty trillion, one hundred twenty-two billion, four hundred twenty-six million, sixty-two thousand, two hundred fifteen".