4453135320 has 128 divisors (see below), whose sum is σ = 13717693440. Its totient is φ = 1155932160.

The previous prime is 4453135303. The next prime is 4453135331. The reversal of 4453135320 is 235313544.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 1086475 + ... + 1090565.

It is an arithmetic number, because the mean of its divisors is an integer number (107169480).

Almost surely, 2^4453135320 is an apocalyptic number.

4453135320 is a gapful number since it is divisible by the number (40) 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 4453135320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6858846720).

4453135320 is an abundant number, since it is smaller than the sum of its proper divisors (9264558120).

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

4453135320 is a wasteful number, since it uses less digits than its factorization.

4453135320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345 (or 4341 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 4453135320 is about 66731.8163996755. The cubic root of 4453135320 is about 1645.2123622205.

Adding to 4453135320 its reverse (235313544), we get a palindrome (4688448864).

The spelling of 4453135320 in words is "four billion, four hundred fifty-three million, one hundred thirty-five thousand, three hundred twenty".