40122426062525 has 12 divisors (see below), whose sum is σ = 49773562567872. Its totient is φ = 32083905849840.

The previous prime is 40122426062507. The next prime is 40122426062533. The reversal of 40122426062525 is 52526062422104.

It is not a de Polignac number, because 40122426062525 - 2⁸ = 40122426062269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350816687 + ... + 350931036.

It is an arithmetic number, because the mean of its divisors is an integer number (4147796880656).

Almost surely, 2^{40122426062525} is an apocalyptic number.

It is an amenable number.

40122426062525 is a deficient number, since it is larger than the sum of its proper divisors (9651136505347).

40122426062525 is a wasteful number, since it uses less digits than its factorization.

40122426062525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701750020 (or 701750015 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 40122426062525 its reverse (52526062422104), we get a palindrome (92648488484629).

The spelling of 40122426062525 in words is "forty trillion, one hundred twenty-two billion, four hundred twenty-six million, sixty-two thousand, five hundred twenty-five".