6606244642888 has 32 divisors (see below), whose sum is σ = 13512943998720. Its totient is φ = 3002800504000.

The previous prime is 6606244642813. The next prime is 6606244642937. The reversal of 6606244642888 is 8882464426066.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7231158 + ... + 8093338.

It is an arithmetic number, because the mean of its divisors is an integer number (422279499960).

Almost surely, 2^{6606244642888} is an apocalyptic number.

It is an amenable number.

6606244642888 is an abundant number, since it is smaller than the sum of its proper divisors (6906699355832).

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

6606244642888 is a wasteful number, since it uses less digits than its factorization.

6606244642888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949269 (or 949265 counting only the distinct ones).

The product of its (nonzero) digits is 169869312, while the sum is 64.

The spelling of 6606244642888 in words is "six trillion, six hundred six billion, two hundred forty-four million, six hundred forty-two thousand, eight hundred eighty-eight".