6683233994 has 8 divisors (see below), whose sum is σ = 10025306148. Its totient is φ = 3341465280.

The previous prime is 6683233981. The next prime is 6683234003. The reversal of 6683233994 is 4993323866.

It can be written as a sum of positive squares in 2 ways, for example, as 6298485769 + 384748225 = 79363^2 + 19615^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9017 + ... + 115964.

Almost surely, 2^6683233994 is an apocalyptic number.

6683233994 is a deficient number, since it is larger than the sum of its proper divisors (3342072154).

6683233994 is a wasteful number, since it uses less digits than its factorization.

6683233994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151720.

The product of its digits is 5038848, while the sum is 53.

The square root of 6683233994 is about 81751.0488862375. The cubic root of 6683233994 is about 1883.6298132738.

The spelling of 6683233994 in words is "six billion, six hundred eighty-three million, two hundred thirty-three thousand, nine hundred ninety-four".