68192412814 has 4 divisors (see below), whose sum is σ = 102288619224. Its totient is φ = 34096206406.

The previous prime is 68192412803. The next prime is 68192412829. The reversal of 68192412814 is 41821429186.

68192412814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 17048103202 + ... + 17048103205.

It is an arithmetic number, because the mean of its divisors is an integer number (25572154806).

Almost surely, 2^68192412814 is an apocalyptic number.

68192412814 is a deficient number, since it is larger than the sum of its proper divisors (34096206410).

68192412814 is a wasteful number, since it uses less digits than its factorization.

68192412814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34096206409.

The product of its digits is 221184, while the sum is 46.

The spelling of 68192412814 in words is "sixty-eight billion, one hundred ninety-two million, four hundred twelve thousand, eight hundred fourteen".