6602642336 has 24 divisors (see below), whose sum is σ = 13092478560. Its totient is φ = 3277568448.

The previous prime is 6602642323. The next prime is 6602642339. The reversal of 6602642336 is 6332462066.

It is a self number, because there is not a number n which added to its sum of digits gives 6602642336.

It is not an unprimeable number, because it can be changed into a prime (6602642339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737756 + ... + 746651.

It is an arithmetic number, because the mean of its divisors is an integer number (545519940).

Almost surely, 2^6602642336 is an apocalyptic number.

It is an amenable number.

6602642336 is a deficient number, since it is larger than the sum of its proper divisors (6489836224).

6602642336 is a wasteful number, since it uses less digits than its factorization.

6602642336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484556 (or 1484548 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 38.

The square root of 6602642336 is about 81256.6448728964. The cubic root of 6602642336 is about 1876.0277469327.

The spelling of 6602642336 in words is "six billion, six hundred two million, six hundred forty-two thousand, three hundred thirty-six".