32224105404 has 72 divisors (see below), whose sum is σ = 86402626128. Its totient is φ = 10091266560.

The previous prime is 32224105367. The next prime is 32224105411. The reversal of 32224105404 is 40450142223.

32224105404 is a `hidden beast` number, since 32 + 224 + 1 + 0 + 5 + 404 = 666.

It is a congruent number.

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, 293619 + ... + 388149.

It is an arithmetic number, because the mean of its divisors is an integer number (1200036474).

Almost surely, 2^32224105404 is an apocalyptic number.

32224105404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32224105404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43201313064).

32224105404 is an abundant number, since it is smaller than the sum of its proper divisors (54178520724).

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

32224105404 is a wasteful number, since it uses less digits than its factorization.

32224105404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95115 (or 95110 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 32224105404 its reverse (40450142223), we get a palindrome (72674247627).

The spelling of 32224105404 in words is "thirty-two billion, two hundred twenty-four million, one hundred five thousand, four hundred four".