40122426105635 has 8 divisors (see below), whose sum is σ = 48526020865536. Its totient is φ = 31845201192000.

The previous prime is 40122426105631. The next prime is 40122426105719. The reversal of 40122426105635 is 53650162422104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40122426105635 - 2² = 40122426105631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40122426105592 and 40122426105601.

It is not an unprimeable number, because it can be changed into a prime (40122426105631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31592460866 + ... + 31592462135.

It is an arithmetic number, because the mean of its divisors is an integer number (6065752608192).

Almost surely, 2^{40122426105635} is an apocalyptic number.

40122426105635 is a deficient number, since it is larger than the sum of its proper divisors (8403594759901).

40122426105635 is a wasteful number, since it uses less digits than its factorization.

40122426105635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63184923133.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 40122426105635 its reverse (53650162422104), we get a palindrome (93772588527739).

The spelling of 40122426105635 in words is "forty trillion, one hundred twenty-two billion, four hundred twenty-six million, one hundred five thousand, six hundred thirty-five".