6673727742 has 16 divisors (see below), whose sum is σ = 14560860672. Its totient is φ = 2022341720.

The previous prime is 6673727741. The next prime is 6673727761. The reversal of 6673727742 is 2477273766.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673727741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50558478 + ... + 50558609.

It is an arithmetic number, because the mean of its divisors is an integer number (910053792).

Almost surely, 2^6673727742 is an apocalyptic number.

6673727742 is an abundant number, since it is smaller than the sum of its proper divisors (7887132930).

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

6673727742 is a wasteful number, since it uses less digits than its factorization.

6673727742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101117103.

The product of its digits is 4148928, while the sum is 51.

The square root of 6673727742 is about 81692.8867282825. The cubic root of 6673727742 is about 1882.7362959346.

The spelling of 6673727742 in words is "six billion, six hundred seventy-three million, seven hundred twenty-seven thousand, seven hundred forty-two".