34544215223 has 16 divisors (see below), whose sum is σ = 41203109376. Its totient is φ = 28316793120.

The previous prime is 34544215219. The next prime is 34544215283. The reversal of 34544215223 is 32251244543.

It is a happy number.

It is not a de Polignac number, because 34544215223 - 2² = 34544215219 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 (34544215283) 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, 1043240 + ... + 1075842.

It is an arithmetic number, because the mean of its divisors is an integer number (2575194336).

Almost surely, 2^34544215223 is an apocalyptic number.

34544215223 is a deficient number, since it is larger than the sum of its proper divisors (6658894153).

34544215223 is a wasteful number, since it uses less digits than its factorization.

34544215223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39214.

The product of its digits is 115200, while the sum is 35.

Adding to 34544215223 its reverse (32251244543), we get a palindrome (66795459766).

The spelling of 34544215223 in words is "thirty-four billion, five hundred forty-four million, two hundred fifteen thousand, two hundred twenty-three".