24421332132 has 36 divisors (see below), whose sum is σ = 61906610220. Its totient is φ = 8117379072.

The previous prime is 24421332083. The next prime is 24421332137. The reversal of 24421332132 is 23123312442.

24421332132 is a `hidden beast` number, since 2 + 442 + 1 + 3 + 3 + 213 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17628935076 + 6792397056 = 132774^2 + 82416^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 24421332096 and 24421332105.

It is not an unprimeable number, because it can be changed into a prime (24421332137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 948157 + ... + 973572.

Almost surely, 2^24421332132 is an apocalyptic number.

It is an amenable number.

24421332132 is an abundant number, since it is smaller than the sum of its proper divisors (37485278088).

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

24421332132 is a wasteful number, since it uses less digits than its factorization.

24421332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922092 (or 1922087 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 24421332132 its reverse (23123312442), we get a palindrome (47544644574).

The spelling of 24421332132 in words is "twenty-four billion, four hundred twenty-one million, three hundred thirty-two thousand, one hundred thirty-two".