6204666442 has 16 divisors (see below), whose sum is σ = 10192805280. Its totient is φ = 2815154352.

The previous prime is 6204666431. The next prime is 6204666449. The reversal of 6204666442 is 2446664026.

It is a junction number, because it is equal to n+sod(n) for n = 6204666395 and 6204666404.

It is not an unprimeable number, because it can be changed into a prime (6204666449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2020848 + ... + 2023915.

It is an arithmetic number, because the mean of its divisors is an integer number (637050330).

Almost surely, 2^6204666442 is an apocalyptic number.

6204666442 is a deficient number, since it is larger than the sum of its proper divisors (3988138838).

6204666442 is a wasteful number, since it uses less digits than its factorization.

6204666442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044837.

The product of its (nonzero) digits is 331776, while the sum is 40.

The square root of 6204666442 is about 78769.7051029138. The cubic root of 6204666442 is about 1837.5513310170.

The spelling of 6204666442 in words is "six billion, two hundred four million, six hundred sixty-six thousand, four hundred forty-two".