34268886243 has 16 divisors (see below), whose sum is σ = 50849203200. Its totient is φ = 22809706920.

The previous prime is 34268886221. The next prime is 34268886247.

34268886243 is a `hidden beast` number, since 3 + 4 + 2 + 6 + 8 + 8 + 8 + 624 + 3 = 666.

34268886243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34268886243 - 2¹⁸ = 34268624099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34268886243.

It is not an unprimeable number, because it can be changed into a prime (34268886247) 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, 988683 + ... + 1022756.

It is an arithmetic number, because the mean of its divisors is an integer number (3178075200).

Almost surely, 2^34268886243 is an apocalyptic number.

34268886243 is a deficient number, since it is larger than the sum of its proper divisors (16580316957).

34268886243 is a wasteful number, since it uses less digits than its factorization.

34268886243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012079 (or 2012073 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 54.

The spelling of 34268886243 in words is "thirty-four billion, two hundred sixty-eight million, eight hundred eighty-six thousand, two hundred forty-three".