34025243503 has 4 divisors (see below), whose sum is σ = 34166427328. Its totient is φ = 33884059680.

The previous prime is 34025243459. The next prime is 34025243513. The reversal of 34025243503 is 30534252043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34025243503 - 2⁹ = 34025242991 is a prime.

It is a super-2 number, since 2×34025243503² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34025243513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70591551 + ... + 70592032.

It is an arithmetic number, because the mean of its divisors is an integer number (8541606832).

Almost surely, 2^34025243503 is an apocalyptic number.

34025243503 is a deficient number, since it is larger than the sum of its proper divisors (141183825).

34025243503 is a wasteful number, since it uses less digits than its factorization.

34025243503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141183824.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 34025243503 its reverse (30534252043), we get a palindrome (64559495546).

The spelling of 34025243503 in words is "thirty-four billion, twenty-five million, two hundred forty-three thousand, five hundred three".