40223924364259 has 2 divisors, whose sum is σ = 40223924364260. Its totient is φ = 40223924364258.

The previous prime is 40223924364139. The next prime is 40223924364271. The reversal of 40223924364259 is 95246342932204.

40223924364259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40223924364259 - 2¹⁷ = 40223924233187 is a prime.

It is not a weakly prime, because it can be changed into another prime (40223924364059) by changing a digit.

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 as a sum of consecutive naturals, namely, 20111962182129 + 20111962182130.

It is an arithmetic number, because the mean of its divisors is an integer number (20111962182130).

Almost surely, 2^{40223924364259} is an apocalyptic number.

40223924364259 is a deficient number, since it is larger than the sum of its proper divisors (1).

40223924364259 is an equidigital number, since it uses as much as digits as its factorization.

40223924364259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22394880, while the sum is 55.

The spelling of 40223924364259 in words is "forty trillion, two hundred twenty-three billion, nine hundred twenty-four million, three hundred sixty-four thousand, two hundred fifty-nine".