68034429743 has 16 divisors (see below), whose sum is σ = 82394109504. Its totient is φ = 54840430080.

The previous prime is 68034429719. The next prime is 68034429761. The reversal of 68034429743 is 34792443086.

It is a cyclic number.

It is not a de Polignac number, because 68034429743 - 2¹² = 68034425647 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 68034429691 and 68034429700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68034459743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83888 + ... + 378293.

It is an arithmetic number, because the mean of its divisors is an integer number (5149631844).

Almost surely, 2^68034429743 is an apocalyptic number.

68034429743 is a deficient number, since it is larger than the sum of its proper divisors (14359679761).

68034429743 is a wasteful number, since it uses less digits than its factorization.

68034429743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463442.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 68034429743 in words is "sixty-eight billion, thirty-four million, four hundred twenty-nine thousand, seven hundred forty-three".