40422867434137 has 4 divisors (see below), whose sum is σ = 40423577947956. Its totient is φ = 40422156920320.

The previous prime is 40422867434077. The next prime is 40422867434149. The reversal of 40422867434137 is 73143476822404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 347181386841 + 40075686047296 = 589221^2 + 6330536^2 .

It is a cyclic number.

It is not a de Polignac number, because 40422867434137 - 2⁷ = 40422867434009 is a prime.

It is a super-2 number, since 2×40422867434137² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40422867438137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355171564 + ... + 355285357.

It is an arithmetic number, because the mean of its divisors is an integer number (10105894486989).

Almost surely, 2^{40422867434137} is an apocalyptic number.

It is an amenable number.

40422867434137 is a deficient number, since it is larger than the sum of its proper divisors (710513819).

40422867434137 is an equidigital number, since it uses as much as digits as its factorization.

40422867434137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710513818.

The product of its (nonzero) digits is 21676032, while the sum is 55.

The spelling of 40422867434137 in words is "forty trillion, four hundred twenty-two billion, eight hundred sixty-seven million, four hundred thirty-four thousand, one hundred thirty-seven".