40027716023 has 2 divisors, whose sum is σ = 40027716024. Its totient is φ = 40027716022.

The previous prime is 40027716019. The next prime is 40027716067. The reversal of 40027716023 is 32061772004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40027716023 - 2² = 40027716019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40027716073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20013858011 + 20013858012.

It is an arithmetic number, because the mean of its divisors is an integer number (20013858012).

Almost surely, 2^40027716023 is an apocalyptic number.

40027716023 is a deficient number, since it is larger than the sum of its proper divisors (1).

40027716023 is an equidigital number, since it uses as much as digits as its factorization.

40027716023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 40027716023 in words is "forty billion, twenty-seven million, seven hundred sixteen thousand, twenty-three".