32443404113412 has 72 divisors (see below), whose sum is σ = 85337376773376. Its totient is φ = 10777558495968.

The previous prime is 32443404113401. The next prime is 32443404113459. The reversal of 32443404113412 is 21431140434423.

32443404113412 is a `hidden beast` number, since 3 + 2 + 443 + 40 + 41 + 134 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56674228 + ... + 57243819.

Almost surely, 2^{32443404113412} is an apocalyptic number.

It is an amenable number.

32443404113412 is an abundant number, since it is smaller than the sum of its proper divisors (52893972659964).

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

32443404113412 is a wasteful number, since it uses less digits than its factorization.

32443404113412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113918359 (or 113918345 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 32443404113412 its reverse (21431140434423), we get a palindrome (53874544547835).

The spelling of 32443404113412 in words is "thirty-two trillion, four hundred forty-three billion, four hundred four million, one hundred thirteen thousand, four hundred twelve".