34243377334243 has 64 divisors (see below), whose sum is σ = 45673943454720. Its totient is φ = 24852934656000.

The previous prime is 34243377334219. The next prime is 34243377334247.

34243377334243 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-34243377334243 is a prime.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (34243377334247) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 279296328 + ... + 279418906.

It is an arithmetic number, because the mean of its divisors is an integer number (713655366480).

Almost surely, 2^{34243377334243} is an apocalyptic number.

34243377334243 is a deficient number, since it is larger than the sum of its proper divisors (11430566120477).

34243377334243 is a wasteful number, since it uses less digits than its factorization.

34243377334243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124828.

The product of its digits is 36578304, while the sum is 52.

The spelling of 34243377334243 in words is "thirty-four trillion, two hundred forty-three billion, three hundred seventy-seven million, three hundred thirty-four thousand, two hundred forty-three".