123004555133404 has 24 divisors (see below), whose sum is σ = 246033793187840. Its totient is φ = 52710948716976.

The previous prime is 123004555133389. The next prime is 123004555133479. The reversal of 123004555133404 is 404331555400321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220099164 + ... + 220657315.

Almost surely, 2^{123004555133404} is an apocalyptic number.

123004555133404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

123004555133404 is an abundant number, since it is smaller than the sum of its proper divisors (123029238054436).

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

123004555133404 is a wasteful number, since it uses less digits than its factorization.

123004555133404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440766457 (or 440766455 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 123004555133404 in words is "one hundred twenty-three trillion, four billion, five hundred fifty-five million, one hundred thirty-three thousand, four hundred four".