5532321040 has 20 divisors (see below), whose sum is σ = 12862646604. Its totient is φ = 2212928384.

The previous prime is 5532321023. The next prime is 5532321061. The reversal of 5532321040 is 401232355.

It can be written as a sum of positive squares in 2 ways, for example, as 2784883984 + 2747437056 = 52772^2 + 52416^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 5532320996 and 5532321014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34576927 + ... + 34577086.

Almost surely, 2^5532321040 is an apocalyptic number.

It is an amenable number.

5532321040 is an abundant number, since it is smaller than the sum of its proper divisors (7330325564).

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

5532321040 is a wasteful number, since it uses less digits than its factorization.

5532321040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69154026 (or 69154020 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5532321040 is about 74379.5740778340. The cubic root of 5532321040 is about 1768.6251295681.

Adding to 5532321040 its reverse (401232355), we get a palindrome (5933553395).

The spelling of 5532321040 in words is "five billion, five hundred thirty-two million, three hundred twenty-one thousand, forty".