34263155136243 has 16 divisors (see below), whose sum is σ = 49838617907712. Its totient is φ = 20765006340000.

The previous prime is 34263155136191. The next prime is 34263155136269.

34263155136243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34263155136243 - 2²⁴ = 34263138359027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34263155136192 and 34263155136201.

It is not an unprimeable number, because it can be changed into a prime (34263155136643) 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, 12270928 + ... + 14802093.

It is an arithmetic number, because the mean of its divisors is an integer number (3114913619232).

Almost surely, 2^{34263155136243} is an apocalyptic number.

34263155136243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34263155136243 is a deficient number, since it is larger than the sum of its proper divisors (15575462771469).

34263155136243 is a wasteful number, since it uses less digits than its factorization.

34263155136243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27111386.

The product of its digits is 4665600, while the sum is 48.

The spelling of 34263155136243 in words is "thirty-four trillion, two hundred sixty-three billion, one hundred fifty-five million, one hundred thirty-six thousand, two hundred forty-three".