32224411472 has 80 divisors (see below), whose sum is σ = 73651928832. Its totient is φ = 13492469760.

The previous prime is 32224411459. The next prime is 32224411529. The reversal of 32224411472 is 27411442223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26048 + ... + 255200.

Almost surely, 2^32224411472 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 32224411472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36825964416).

32224411472 is an abundant number, since it is smaller than the sum of its proper divisors (41427517360).

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

32224411472 is a wasteful number, since it uses less digits than its factorization.

32224411472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229236 (or 229230 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

Adding to 32224411472 its reverse (27411442223), we get a palindrome (59635853695).

The spelling of 32224411472 in words is "thirty-two billion, two hundred twenty-four million, four hundred eleven thousand, four hundred seventy-two".