12341443032 has 48 divisors (see below), whose sum is σ = 33731412000. Its totient is φ = 4076070336.

The previous prime is 12341443031. The next prime is 12341443067. The reversal of 12341443032 is 23034414321.

12341443032 is a `hidden beast` number, since 12 + 341 + 4 + 4 + 303 + 2 = 666.

It is a super-2 number, since 2×12341443032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12341442987 and 12341443005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341443031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 778432 + ... + 794127.

It is an arithmetic number, because the mean of its divisors is an integer number (702737750).

Almost surely, 2^12341443032 is an apocalyptic number.

12341443032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12341443032 is an abundant number, since it is smaller than the sum of its proper divisors (21389968968).

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

12341443032 is a wasteful number, since it uses less digits than its factorization.

12341443032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572680 (or 1572673 counting only the distinct ones).

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

Adding to 12341443032 its reverse (23034414321), we get a palindrome (35375857353).

The spelling of 12341443032 in words is "twelve billion, three hundred forty-one million, four hundred forty-three thousand, thirty-two".