493424352429 has 4 divisors (see below), whose sum is σ = 657899136576. Its totient is φ = 328949568284.

The previous prime is 493424352409. The next prime is 493424352431. The reversal of 493424352429 is 924253424394.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 493424352429 - 2⁷ = 493424352301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493424352409) 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 in 3 ways as a sum of consecutive naturals, for example, 82237392069 + ... + 82237392074.

It is an arithmetic number, because the mean of its divisors is an integer number (164474784144).

Almost surely, 2^493424352429 is an apocalyptic number.

It is an amenable number.

493424352429 is a deficient number, since it is larger than the sum of its proper divisors (164474784147).

493424352429 is a wasteful number, since it uses less digits than its factorization.

493424352429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164474784146.

The product of its digits is 7464960, while the sum is 51.

The spelling of 493424352429 in words is "four hundred ninety-three billion, four hundred twenty-four million, three hundred fifty-two thousand, four hundred twenty-nine".