40221403022023 has 16 divisors (see below), whose sum is σ = 40916047199040. Its totient is φ = 39530359411200.

The previous prime is 40221403021951. The next prime is 40221403022027. The reversal of 40221403022023 is 32022030412204.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40221403022023 is a prime.

It is a super-2 number, since 2×40221403022023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40221403022027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140284353 + ... + 140570773.

It is an arithmetic number, because the mean of its divisors is an integer number (2557252949940).

Almost surely, 2^{40221403022023} is an apocalyptic number.

40221403022023 is a deficient number, since it is larger than the sum of its proper divisors (694644177017).

40221403022023 is a wasteful number, since it uses less digits than its factorization.

40221403022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292698.

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

Adding to 40221403022023 its reverse (32022030412204), we get a palindrome (72243433434227).

The spelling of 40221403022023 in words is "forty trillion, two hundred twenty-one billion, four hundred three million, twenty-two thousand, twenty-three".