40022140403023 has 32 divisors (see below), whose sum is σ = 44600966931456. Its totient is φ = 35719832299008.

The previous prime is 40022140402999. The next prime is 40022140403053. The reversal of 40022140403023 is 32030404122004.

It is a happy number.

It is not a de Polignac number, because 40022140403023 - 2⁹ = 40022140402511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40022140403053) 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, 26458590 + ... + 27930292.

It is an arithmetic number, because the mean of its divisors is an integer number (1393780216608).

Almost surely, 2^{40022140403023} is an apocalyptic number.

40022140403023 is a deficient number, since it is larger than the sum of its proper divisors (4578826528433).

40022140403023 is a wasteful number, since it uses less digits than its factorization.

40022140403023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472343.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40022140403023 its reverse (32030404122004), we get a palindrome (72052544525027).

The spelling of 40022140403023 in words is "forty trillion, twenty-two billion, one hundred forty million, four hundred three thousand, twenty-three".