34243242133 has 16 divisors (see below), whose sum is σ = 34843233600. Its totient is φ = 33649346304.

The previous prime is 34243242127. The next prime is 34243242263. The reversal of 34243242133 is 33124234243.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34243242133 - 2²¹ = 34241144981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34243242095 and 34243242104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34243242113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10824610 + ... + 10827772.

It is an arithmetic number, because the mean of its divisors is an integer number (2177702100).

Almost surely, 2^34243242133 is an apocalyptic number.

It is an amenable number.

34243242133 is a deficient number, since it is larger than the sum of its proper divisors (599991467).

34243242133 is a wasteful number, since it uses less digits than its factorization.

34243242133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4068.

The product of its digits is 41472, while the sum is 31.

Adding to 34243242133 its reverse (33124234243), we get a palindrome (67367476376).

The spelling of 34243242133 in words is "thirty-four billion, two hundred forty-three million, two hundred forty-two thousand, one hundred thirty-three".