4453132540 has 12 divisors (see below), whose sum is σ = 9351578376. Its totient is φ = 1781253008.

The previous prime is 4453132513. The next prime is 4453132561. The reversal of 4453132540 is 452313544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111328294 + ... + 111328333.

It is an arithmetic number, because the mean of its divisors is an integer number (779298198).

Almost surely, 2^4453132540 is an apocalyptic number.

It is an amenable number.

4453132540 is an abundant number, since it is smaller than the sum of its proper divisors (4898445836).

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

4453132540 is a wasteful number, since it uses less digits than its factorization.

4453132540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222656636 (or 222656634 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4453132540 is about 66731.7955700279. The cubic root of 4453132540 is about 1645.2120198631.

The spelling of 4453132540 in words is "four billion, four hundred fifty-three million, one hundred thirty-two thousand, five hundred forty".