493224387829 has 2 divisors, whose sum is σ = 493224387830. Its totient is φ = 493224387828.

The previous prime is 493224387727. The next prime is 493224387841. The reversal of 493224387829 is 928783422394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 435696365329 + 57528022500 = 660073^2 + 239850^2 .

It is a cyclic number.

It is not a de Polignac number, because 493224387829 - 2²⁷ = 493090170101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493224387889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246612193914 + 246612193915.

It is an arithmetic number, because the mean of its divisors is an integer number (246612193915).

Almost surely, 2^493224387829 is an apocalyptic number.

It is an amenable number.

493224387829 is a deficient number, since it is larger than the sum of its proper divisors (1).

493224387829 is an equidigital number, since it uses as much as digits as its factorization.

493224387829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41803776, while the sum is 61.

The spelling of 493224387829 in words is "four hundred ninety-three billion, two hundred twenty-four million, three hundred eighty-seven thousand, eight hundred twenty-nine".