68343000034386 has 64 divisors (see below), whose sum is σ = 170430269654016. Its totient is φ = 17749704072000.

The previous prime is 68343000034381. The next prime is 68343000034459.

68343000034386 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (68343000034381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2421240 + ... + 11939363.

It is an arithmetic number, because the mean of its divisors is an integer number (2662972963344).

Almost surely, 2^{68343000034386} is an apocalyptic number.

68343000034386 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

68343000034386 is an abundant number, since it is smaller than the sum of its proper divisors (102087269619630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68343000034386 is a wasteful number, since it uses less digits than its factorization.

68343000034386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14370927.

The product of its (nonzero) digits is 2985984, while the sum is 48.

It can be divided in two parts, 683430000 and 34386, that added together give a palindrome (683464386).

The spelling of 68343000034386 in words is "sixty-eight trillion, three hundred forty-three billion, thirty-four thousand, three hundred eighty-six".