6673283642 has 4 divisors (see below), whose sum is σ = 10009925466. Its totient is φ = 3336641820.

The previous prime is 6673283627. The next prime is 6673283647. The reversal of 6673283642 is 2463823766.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3613091881 + 3060191761 = 60109^2 + 55319^2 .

It is not an unprimeable number, because it can be changed into a prime (6673283647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1668320909 + ... + 1668320912.

Almost surely, 2^6673283642 is an apocalyptic number.

6673283642 is a deficient number, since it is larger than the sum of its proper divisors (3336641824).

6673283642 is a wasteful number, since it uses less digits than its factorization.

6673283642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336641823.

The product of its digits is 1741824, while the sum is 47.

The square root of 6673283642 is about 81690.1685761512. The cubic root of 6673283642 is about 1882.6945330814.

The spelling of 6673283642 in words is "six billion, six hundred seventy-three million, two hundred eighty-three thousand, six hundred forty-two".