6742457174 has 4 divisors (see below), whose sum is σ = 10113685764. Its totient is φ = 3371228586.

The previous prime is 6742457149. The next prime is 6742457203. The reversal of 6742457174 is 4717542476.

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

It is a Curzon number.

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, 1685614292 + ... + 1685614295.

It is an arithmetic number, because the mean of its divisors is an integer number (2528421441).

Almost surely, 2^6742457174 is an apocalyptic number.

6742457174 is a deficient number, since it is larger than the sum of its proper divisors (3371228590).

6742457174 is a wasteful number, since it uses less digits than its factorization.

6742457174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371228589.

The product of its digits is 1317120, while the sum is 47.

The square root of 6742457174 is about 82112.4666174388. The cubic root of 6742457174 is about 1889.1773594856.

The spelling of 6742457174 in words is "six billion, seven hundred forty-two million, four hundred fifty-seven thousand, one hundred seventy-four".