4493714863816 has 8 divisors (see below), whose sum is σ = 8425715369670. Its totient is φ = 2246857431904.

The previous prime is 4493714863777. The next prime is 4493714863817. The reversal of 4493714863816 is 6183684173944.

It can be written as a sum of positive squares in only one way, i.e., 3071291300100 + 1422423563716 = 1752510^2 + 1192654^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4493714863817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280857178981 + ... + 280857178996.

Almost surely, 2^{4493714863816} is an apocalyptic number.

It is an amenable number.

4493714863816 is a deficient number, since it is larger than the sum of its proper divisors (3932000505854).

4493714863816 is a wasteful number, since it uses less digits than its factorization.

4493714863816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561714357983 (or 561714357979 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 64.

The spelling of 4493714863816 in words is "four trillion, four hundred ninety-three billion, seven hundred fourteen million, eight hundred sixty-three thousand, eight hundred sixteen".