4493973674817 has 24 divisors (see below), whose sum is σ = 7081491661920. Its totient is φ = 2723590178880.

The previous prime is 4493973674791. The next prime is 4493973674821. The reversal of 4493973674817 is 7184763793944.

4493973674817 is a `hidden beast` number, since 4 + 49 + 39 + 73 + 6 + 7 + 481 + 7 = 666.

It is not a de Polignac number, because 4493973674817 - 2²² = 4493969480513 is a prime.

It is a super-2 number, since 2×4493973674817² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4493973674887) 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 23 ways as a sum of consecutive naturals, for example, 11439034 + ... + 11825372.

It is an arithmetic number, because the mean of its divisors is an integer number (295062152580).

Almost surely, 2^{4493973674817} is an apocalyptic number.

It is an amenable number.

4493973674817 is a deficient number, since it is larger than the sum of its proper divisors (2587517987103).

4493973674817 is a wasteful number, since it uses less digits than its factorization.

4493973674817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503853 (or 503850 counting only the distinct ones).

The product of its digits is 768144384, while the sum is 72.

It can be divided in two parts, 449397 and 3674817, that added together give a palindrome (4124214).

The spelling of 4493973674817 in words is "four trillion, four hundred ninety-three billion, nine hundred seventy-three million, six hundred seventy-four thousand, eight hundred seventeen".