493582666916 has 12 divisors (see below), whose sum is σ = 863787829632. Its totient is φ = 246786144168.

The previous prime is 493582666909. The next prime is 493582666931. The reversal of 493582666916 is 619666285394.

It is a super-2 number, since 2×493582666916² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079240 + ... + 1466943.

It is an arithmetic number, because the mean of its divisors is an integer number (71982319136).

Almost surely, 2^493582666916 is an apocalyptic number.

It is an amenable number.

493582666916 is a deficient number, since it is larger than the sum of its proper divisors (370205162716).

493582666916 is a wasteful number, since it uses less digits than its factorization.

493582666916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594650 (or 2594648 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 65.

The spelling of 493582666916 in words is "four hundred ninety-three billion, five hundred eighty-two million, six hundred sixty-six thousand, nine hundred sixteen".