12433234104 has 128 divisors (see below), whose sum is σ = 36848908800. Its totient is φ = 3870696960.

The previous prime is 12433234067. The next prime is 12433234111. The reversal of 12433234104 is 40143233421.

12433234104 is a `hidden beast` number, since 1 + 243 + 3 + 2 + 3 + 410 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468109 + ... + 493955.

It is an arithmetic number, because the mean of its divisors is an integer number (287882100).

Almost surely, 2^12433234104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12433234104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18424454400).

12433234104 is an abundant number, since it is smaller than the sum of its proper divisors (24415674696).

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

12433234104 is a wasteful number, since it uses less digits than its factorization.

12433234104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26010 (or 26000 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 12433234104 its reverse (40143233421), we get a palindrome (52576467525).

The spelling of 12433234104 in words is "twelve billion, four hundred thirty-three million, two hundred thirty-four thousand, one hundred four".