8063140342 has 4 divisors (see below), whose sum is σ = 12094710516. Its totient is φ = 4031570170.

The previous prime is 8063140339. The next prime is 8063140363. The reversal of 8063140342 is 2430413608.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 2015785084 + ... + 2015785087.

It is an arithmetic number, because the mean of its divisors is an integer number (3023677629).

Almost surely, 2^8063140342 is an apocalyptic number.

8063140342 is a deficient number, since it is larger than the sum of its proper divisors (4031570174).

8063140342 is a wasteful number, since it uses less digits than its factorization.

8063140342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031570173.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 8063140342 is about 89794.9906286537. The cubic root of 8063140342 is about 2005.2479128279.

The spelling of 8063140342 in words is "eight billion, sixty-three million, one hundred forty thousand, three hundred forty-two".