4493695544966 has 4 divisors (see below), whose sum is σ = 6740543317452. Its totient is φ = 2246847772482.

The previous prime is 4493695544959. The next prime is 4493695544977. The reversal of 4493695544966 is 6694455963944.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4493695544893 and 4493695544902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123423886240 + ... + 1123423886243.

It is an arithmetic number, because the mean of its divisors is an integer number (1685135829363).

Almost surely, 2^{4493695544966} is an apocalyptic number.

4493695544966 is a deficient number, since it is larger than the sum of its proper divisors (2246847772486).

4493695544966 is a wasteful number, since it uses less digits than its factorization.

4493695544966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246847772485.

The product of its digits is 3023308800, while the sum is 74.

The spelling of 4493695544966 in words is "four trillion, four hundred ninety-three billion, six hundred ninety-five million, five hundred forty-four thousand, nine hundred sixty-six".