23041344544434 has 12 divisors (see below), whose sum is σ = 49922913179646. Its totient is φ = 7680448181472.

The previous prime is 23041344544403. The next prime is 23041344544453. The reversal of 23041344544434 is 43444544314032.

23041344544434 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 134 + 45 + 44 + 434 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15489758104209 + 7551586440225 = 3935703^2 + 2748015^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23041344544434.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 640037348439 + ... + 640037348474.

Almost surely, 2^{23041344544434} is an apocalyptic number.

23041344544434 is an abundant number, since it is smaller than the sum of its proper divisors (26881568635212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23041344544434 is a wasteful number, since it uses less digits than its factorization.

23041344544434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280074696921 (or 1280074696918 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 45.

Adding to 23041344544434 its reverse (43444544314032), we get a palindrome (66485888858466).

The spelling of 23041344544434 in words is "twenty-three trillion, forty-one billion, three hundred forty-four million, five hundred forty-four thousand, four hundred thirty-four".