123004331273774 has 4 divisors (see below), whose sum is σ = 184506496910664. Its totient is φ = 61502165636886.

The previous prime is 123004331273753. The next prime is 123004331273819. The reversal of 123004331273774 is 477372133400321.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30751082818442 + ... + 30751082818445.

It is an arithmetic number, because the mean of its divisors is an integer number (46126624227666).

Almost surely, 2^{123004331273774} is an apocalyptic number.

123004331273774 is a deficient number, since it is larger than the sum of its proper divisors (61502165636890).

123004331273774 is an equidigital number, since it uses as much as digits as its factorization.

123004331273774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61502165636889.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 123004331273774 in words is "one hundred twenty-three trillion, four billion, three hundred thirty-one million, two hundred seventy-three thousand, seven hundred seventy-four".