133463224439 has 2 divisors, whose sum is σ = 133463224440. Its totient is φ = 133463224438.

The previous prime is 133463224429. The next prime is 133463224457. The reversal of 133463224439 is 934422364331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133463224439 - 2²⁴ = 133446447223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133463224439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133463224429) 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 as a sum of consecutive naturals, namely, 66731612219 + 66731612220.

It is an arithmetic number, because the mean of its divisors is an integer number (66731612220).

Almost surely, 2^133463224439 is an apocalyptic number.

133463224439 is a deficient number, since it is larger than the sum of its proper divisors (1).

133463224439 is an equidigital number, since it uses as much as digits as its factorization.

133463224439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 44.

The spelling of 133463224439 in words is "one hundred thirty-three billion, four hundred sixty-three million, two hundred twenty-four thousand, four hundred thirty-nine".