40022969023 has 2 divisors, whose sum is σ = 40022969024. Its totient is φ = 40022969022.

The previous prime is 40022969017. The next prime is 40022969039. The reversal of 40022969023 is 32096922004.

40022969023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40022969023 - 2²¹ = 40020871871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40022969923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20011484511 + 20011484512.

It is an arithmetic number, because the mean of its divisors is an integer number (20011484512).

Almost surely, 2^40022969023 is an apocalyptic number.

40022969023 is a deficient number, since it is larger than the sum of its proper divisors (1).

40022969023 is an equidigital number, since it uses as much as digits as its factorization.

40022969023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 40022969023 in words is "forty billion, twenty-two million, nine hundred sixty-nine thousand, twenty-three".