6723334742 has 4 divisors (see below), whose sum is σ = 10085002116. Its totient is φ = 3361667370.

The previous prime is 6723334729. The next prime is 6723334757. The reversal of 6723334742 is 2474333276.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6723334742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680833684 + ... + 1680833687.

It is an arithmetic number, because the mean of its divisors is an integer number (2521250529).

Almost surely, 2^6723334742 is an apocalyptic number.

6723334742 is a deficient number, since it is larger than the sum of its proper divisors (3361667374).

6723334742 is a wasteful number, since it uses less digits than its factorization.

6723334742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361667373.

The product of its digits is 508032, while the sum is 41.

The square root of 6723334742 is about 81995.9434484414. The cubic root of 6723334742 is about 1887.3896891631.

The spelling of 6723334742 in words is "six billion, seven hundred twenty-three million, three hundred thirty-four thousand, seven hundred forty-two".