7993046342 has 16 divisors (see below), whose sum is σ = 12539128320. Its totient is φ = 3814122312.

The previous prime is 7993046317. The next prime is 7993046359. The reversal of 7993046342 is 2436403997.

It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 175742 + ... + 216497.

It is an arithmetic number, because the mean of its divisors is an integer number (783695520).

Almost surely, 2^7993046342 is an apocalyptic number.

7993046342 is a deficient number, since it is larger than the sum of its proper divisors (4546081978).

7993046342 is a wasteful number, since it uses less digits than its factorization.

7993046342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392707.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 7993046342 is about 89403.8385193835. The cubic root of 7993046342 is about 1999.4203605253.

The spelling of 7993046342 in words is "seven billion, nine hundred ninety-three million, forty-six thousand, three hundred forty-two".