493452844997 has 16 divisors (see below), whose sum is σ = 598065806592. Its totient is φ = 397448674560.

The previous prime is 493452844987. The next prime is 493452845051. The reversal of 493452844997 is 799448254394.

It is not a de Polignac number, because 493452844997 - 2⁸ = 493452844741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493452844957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3210698 + ... + 3360875.

It is an arithmetic number, because the mean of its divisors is an integer number (37379112912).

Almost surely, 2^493452844997 is an apocalyptic number.

It is an amenable number.

493452844997 is a deficient number, since it is larger than the sum of its proper divisors (104612961595).

493452844997 is a wasteful number, since it uses less digits than its factorization.

493452844997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572228.

The product of its digits is 313528320, while the sum is 68.

The spelling of 493452844997 in words is "four hundred ninety-three billion, four hundred fifty-two million, eight hundred forty-four thousand, nine hundred ninety-seven".