6662324232666 has 32 divisors (see below), whose sum is σ = 14820475486080. Its totient is φ = 2218478165568.

The previous prime is 6662324232653. The next prime is 6662324232709.

6662324232666 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63741151 + ... + 63845586.

It is an arithmetic number, because the mean of its divisors is an integer number (463139858940).

Almost surely, 2^{6662324232666} is an apocalyptic number.

6662324232666 is an abundant number, since it is smaller than the sum of its proper divisors (8158151253414).

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

6662324232666 is a wasteful number, since it uses less digits than its factorization.

6662324232666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127587715 (or 127587709 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 54.

The spelling of 6662324232666 in words is "six trillion, six hundred sixty-two billion, three hundred twenty-four million, two hundred thirty-two thousand, six hundred sixty-six".