123314344055534 has 8 divisors (see below), whose sum is σ = 184995889741080. Its totient is φ = 61649047475176.

The previous prime is 123314344055527. The next prime is 123314344055537. The reversal of 123314344055534 is 435550443413321.

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

It is a super-2 number, since 2×123314344055534² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123314344055537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4062257324 + ... + 4062287679.

It is an arithmetic number, because the mean of its divisors is an integer number (23124486217635).

Almost surely, 2^{123314344055534} is an apocalyptic number.

123314344055534 is a deficient number, since it is larger than the sum of its proper divisors (61681545685546).

123314344055534 is an equidigital number, since it uses as much as digits as its factorization.

123314344055534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8124552594.

The product of its (nonzero) digits is 5184000, while the sum is 47.

Adding to 123314344055534 its reverse (435550443413321), we get a palindrome (558864787468855).

The spelling of 123314344055534 in words is "one hundred twenty-three trillion, three hundred fourteen billion, three hundred forty-four million, fifty-five thousand, five hundred thirty-four".