40422002344131 has 8 divisors (see below), whose sum is σ = 53961490374400. Its totient is φ = 26915257938312.

The previous prime is 40422002344111. The next prime is 40422002344133. The reversal of 40422002344131 is 13144320022404.

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

It is not a de Polignac number, because 40422002344131 - 2²⁹ = 40421465473219 is a prime.

It is a super-2 number, since 2×40422002344131² (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 (40422002344133) 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, 8185903231 + ... + 8185908168.

It is an arithmetic number, because the mean of its divisors is an integer number (6745186296800).

Almost surely, 2^{40422002344131} is an apocalyptic number.

40422002344131 is a deficient number, since it is larger than the sum of its proper divisors (13539488030269).

40422002344131 is a wasteful number, since it uses less digits than its factorization.

40422002344131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16371812225.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 40422002344131 its reverse (13144320022404), we get a palindrome (53566322366535).

The spelling of 40422002344131 in words is "forty trillion, four hundred twenty-two billion, two million, three hundred forty-four thousand, one hundred thirty-one".