5330493666 has 24 divisors (see below), whose sum is σ = 11555928540. Its totient is φ = 1775827296.

The previous prime is 5330493659. The next prime is 5330493691. The reversal of 5330493666 is 6663940335.

It can be written as a sum of positive squares in 2 ways, for example, as 5294745225 + 35748441 = 72765^2 + 5979^2 .

It is a super-2 number, since 2×5330493666² = 56828325446532239112, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50565 + ... + 114968.

Almost surely, 2^5330493666 is an apocalyptic number.

5330493666 is an abundant number, since it is smaller than the sum of its proper divisors (6225434874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5330493666 is a wasteful number, since it uses less digits than its factorization.

5330493666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167330 (or 167327 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 45.

The square root of 5330493666 is about 73010.2298722583. The cubic root of 5330493666 is about 1746.8507896841.

The spelling of 5330493666 in words is "five billion, three hundred thirty million, four hundred ninety-three thousand, six hundred sixty-six".