6456231742 has 8 divisors (see below), whose sum is σ = 9688885776. Its totient is φ = 3226603152.

The previous prime is 6456231739. The next prime is 6456231757. The reversal of 6456231742 is 2471326546.

6456231742 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6456231695 and 6456231704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751018 + ... + 759565.

It is an arithmetic number, because the mean of its divisors is an integer number (1211110722).

Almost surely, 2^6456231742 is an apocalyptic number.

6456231742 is a deficient number, since it is larger than the sum of its proper divisors (3232654034).

6456231742 is a wasteful number, since it uses less digits than its factorization.

6456231742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512722.

The product of its digits is 241920, while the sum is 40.

The square root of 6456231742 is about 80350.6797855500. The cubic root of 6456231742 is about 1862.0572818104.

The spelling of 6456231742 in words is "six billion, four hundred fifty-six million, two hundred thirty-one thousand, seven hundred forty-two".