123313414432524 has 24 divisors (see below), whose sum is σ = 288966198633840. Its totient is φ = 40928057435904.

The previous prime is 123313414432421. The next prime is 123313414432547. The reversal of 123313414432524 is 425234414313321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22051752289 + ... + 22051757880.

It is an arithmetic number, because the mean of its divisors is an integer number (12040258276410).

Almost surely, 2^{123313414432524} is an apocalyptic number.

It is an amenable number.

123313414432524 is an abundant number, since it is smaller than the sum of its proper divisors (165652784201316).

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

123313414432524 is a wasteful number, since it uses less digits than its factorization.

123313414432524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44103510409 (or 44103510407 counting only the distinct ones).

The product of its digits is 829440, while the sum is 42.

Adding to 123313414432524 its reverse (425234414313321), we get a palindrome (548547828745845).

The spelling of 123313414432524 in words is "one hundred twenty-three trillion, three hundred thirteen billion, four hundred fourteen million, four hundred thirty-two thousand, five hundred twenty-four".