12032035448 has 32 divisors (see below), whose sum is σ = 23872527360. Its totient is φ = 5673396960.

The previous prime is 12032035441. The next prime is 12032035451. The reversal of 12032035448 is 84453023021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032035441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447440 + ... + 473567.

It is an arithmetic number, because the mean of its divisors is an integer number (746016480).

Almost surely, 2^12032035448 is an apocalyptic number.

It is an amenable number.

12032035448 is a deficient number, since it is larger than the sum of its proper divisors (11840491912).

12032035448 is a wasteful number, since it uses less digits than its factorization.

12032035448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921107 (or 921103 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 12032035448 its reverse (84453023021), we get a palindrome (96485058469).

The spelling of 12032035448 in words is "twelve billion, thirty-two million, thirty-five thousand, four hundred forty-eight".