123114544344534 has 8 divisors (see below), whose sum is σ = 246229088689080. Its totient is φ = 41038181448176.

The previous prime is 123114544344529. The next prime is 123114544344559. The reversal of 123114544344534 is 435443445411321.

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

123114544344534 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10259545362039 + ... + 10259545362050.

It is an arithmetic number, because the mean of its divisors is an integer number (30778636086135).

Almost surely, 2^{123114544344534} is an apocalyptic number.

123114544344534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

123114544344534 is a wasteful number, since it uses less digits than its factorization.

123114544344534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20519090724094.

The product of its digits is 5529600, while the sum is 48.

Adding to 123114544344534 its reverse (435443445411321), we get a palindrome (558557989755855).

The spelling of 123114544344534 in words is "one hundred twenty-three trillion, one hundred fourteen billion, five hundred forty-four million, three hundred forty-four thousand, five hundred thirty-four".