34213422503 has 24 divisors (see below), whose sum is σ = 37762064640. Its totient is φ = 30975104160.

The previous prime is 34213422433. The next prime is 34213422557. The reversal of 34213422503 is 30522431243.

It is a happy number.

It is not a de Polignac number, because 34213422503 - 2⁸ = 34213422247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213421503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4612868 + ... + 4620278.

It is an arithmetic number, because the mean of its divisors is an integer number (1573419360).

Almost surely, 2^34213422503 is an apocalyptic number.

34213422503 is a deficient number, since it is larger than the sum of its proper divisors (3548642137).

34213422503 is a wasteful number, since it uses less digits than its factorization.

34213422503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7959 (or 7946 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 34213422503 its reverse (30522431243), we get a palindrome (64735853746).

The spelling of 34213422503 in words is "thirty-four billion, two hundred thirteen million, four hundred twenty-two thousand, five hundred three".