6725743342 has 4 divisors (see below), whose sum is σ = 10088615016. Its totient is φ = 3362871670.

The previous prime is 6725743331. The next prime is 6725743351. The reversal of 6725743342 is 2433475276.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1681435834 + ... + 1681435837.

It is an arithmetic number, because the mean of its divisors is an integer number (2522153754).

Almost surely, 2^6725743342 is an apocalyptic number.

6725743342 is a deficient number, since it is larger than the sum of its proper divisors (3362871674).

6725743342 is a wasteful number, since it uses less digits than its factorization.

6725743342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362871673.

The product of its digits is 846720, while the sum is 43.

The square root of 6725743342 is about 82010.6294452128. The cubic root of 6725743342 is about 1887.6150447954.

The spelling of 6725743342 in words is "six billion, seven hundred twenty-five million, seven hundred forty-three thousand, three hundred forty-two".