5544333666 has 24 divisors (see below), whose sum is σ = 12014321904. Its totient is φ = 1847865240.

The previous prime is 5544333659. The next prime is 5544333673. The reversal of 5544333666 is 6663334455.

It is an interprime number because it is at equal distance from previous prime (5544333659) and next prime (5544333673).

It is a zygodrome in base 10.

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, 162781 + ... + 193871.

It is an arithmetic number, because the mean of its divisors is an integer number (500596746).

Almost surely, 2^5544333666 is an apocalyptic number.

5544333666 is an abundant number, since it is smaller than the sum of its proper divisors (6469988238).

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

5544333666 is a wasteful number, since it uses less digits than its factorization.

5544333666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41006 (or 41003 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 45.

The square root of 5544333666 is about 74460.2824732756. The cubic root of 5544333666 is about 1769.9043077635.

The spelling of 5544333666 in words is "five billion, five hundred forty-four million, three hundred thirty-three thousand, six hundred sixty-six".