12044401024432 has 20 divisors (see below), whose sum is σ = 26669745125776. Its totient is φ = 5161886153280.

The previous prime is 12044401024427. The next prime is 12044401024459. The reversal of 12044401024432 is 23442010444021.

It is a happy number.

It is a super-3 number, since 3×12044401024432³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 12044401024394 and 12044401024403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53769647319 + ... + 53769647542.

Almost surely, 2^{12044401024432} is an apocalyptic number.

It is an amenable number.

12044401024432 is an abundant number, since it is smaller than the sum of its proper divisors (14625344101344).

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

12044401024432 is a wasteful number, since it uses less digits than its factorization.

12044401024432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107539294876 (or 107539294870 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 12044401024432 its reverse (23442010444021), we get a palindrome (35486411468453).

The spelling of 12044401024432 in words is "twelve trillion, forty-four billion, four hundred one million, twenty-four thousand, four hundred thirty-two".