36224229439 has 2 divisors, whose sum is σ = 36224229440. Its totient is φ = 36224229438.

The previous prime is 36224229403. The next prime is 36224229443. The reversal of 36224229439 is 93492242263.

36224229439 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 36224229439 - 2¹³ = 36224221247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36224229449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18112114719 + 18112114720.

It is an arithmetic number, because the mean of its divisors is an integer number (18112114720).

Almost surely, 2^36224229439 is an apocalyptic number.

36224229439 is a deficient number, since it is larger than the sum of its proper divisors (1).

36224229439 is an equidigital number, since it uses as much as digits as its factorization.

36224229439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 46.

The spelling of 36224229439 in words is "thirty-six billion, two hundred twenty-four million, two hundred twenty-nine thousand, four hundred thirty-nine".