40022140340413 has 32 divisors (see below), whose sum is σ = 50904917441280. Its totient is φ = 30562795253760.

The previous prime is 40022140340407. The next prime is 40022140340471. The reversal of 40022140340413 is 31404304122004.

It is not a de Polignac number, because 40022140340413 - 2⁹ = 40022140339901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40022140340513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25066720 + ... + 26615497.

It is an arithmetic number, because the mean of its divisors is an integer number (1590778670040).

Almost surely, 2^{40022140340413} is an apocalyptic number.

It is an amenable number.

40022140340413 is a deficient number, since it is larger than the sum of its proper divisors (10882777100867).

40022140340413 is a wasteful number, since it uses less digits than its factorization.

40022140340413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51682437.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40022140340413 its reverse (31404304122004), we get a palindrome (71426444462417).

The spelling of 40022140340413 in words is "forty trillion, twenty-two billion, one hundred forty million, three hundred forty thousand, four hundred thirteen".