40223300239 has 2 divisors, whose sum is σ = 40223300240. Its totient is φ = 40223300238.

The previous prime is 40223300231. The next prime is 40223300261. The reversal of 40223300239 is 93200332204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40223300239 - 2³ = 40223300231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40223300231) 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, 20111650119 + 20111650120.

It is an arithmetic number, because the mean of its divisors is an integer number (20111650120).

Almost surely, 2^40223300239 is an apocalyptic number.

40223300239 is a deficient number, since it is larger than the sum of its proper divisors (1).

40223300239 is an equidigital number, since it uses as much as digits as its factorization.

40223300239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

The spelling of 40223300239 in words is "forty billion, two hundred twenty-three million, three hundred thousand, two hundred thirty-nine".