40131424234022 has 128 divisors (see below), whose sum is σ = 75016838707200. Its totient is φ = 15870971381760.

The previous prime is 40131424233991. The next prime is 40131424234037. The reversal of 40131424234022 is 22043242413104.

It is a happy number.

40131424234022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40131424234022² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40131424234022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46999703 + ... + 47845949.

It is an arithmetic number, because the mean of its divisors is an integer number (586069052400).

Almost surely, 2^{40131424234022} is an apocalyptic number.

40131424234022 is a deficient number, since it is larger than the sum of its proper divisors (34885414473178).

40131424234022 is a wasteful number, since it uses less digits than its factorization.

40131424234022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846486.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 40131424234022 its reverse (22043242413104), we get a palindrome (62174666647126).

The spelling of 40131424234022 in words is "forty trillion, one hundred thirty-one billion, four hundred twenty-four million, two hundred thirty-four thousand, twenty-two".