34553140243 has 8 divisors (see below), whose sum is σ = 35699975168. Its totient is φ = 33421908744.

The previous prime is 34553140229. The next prime is 34553140261. The reversal of 34553140243 is 34204135543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34553140243 - 2³³ = 25963205651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34553140199 and 34553140208.

It is not an unprimeable number, because it can be changed into a prime (34553140273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3896355 + ... + 3905212.

It is an arithmetic number, because the mean of its divisors is an integer number (4462496896).

Almost surely, 2^34553140243 is an apocalyptic number.

34553140243 is a deficient number, since it is larger than the sum of its proper divisors (1146834925).

34553140243 is a wasteful number, since it uses less digits than its factorization.

34553140243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7801713.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 34553140243 its reverse (34204135543), we get a palindrome (68757275786).

The spelling of 34553140243 in words is "thirty-four billion, five hundred fifty-three million, one hundred forty thousand, two hundred forty-three".