4452354340 has 48 divisors (see below), whose sum is σ = 11054131200. Its totient is φ = 1473881472.

The previous prime is 4452354233. The next prime is 4452354353. The reversal of 4452354340 is 434532544.

It is a junction number, because it is equal to n+sod(n) for n = 4452354296 and 4452354305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544260 + ... + 552379.

It is an arithmetic number, because the mean of its divisors is an integer number (230294400).

Almost surely, 2^4452354340 is an apocalyptic number.

It is an amenable number.

4452354340 is an abundant number, since it is smaller than the sum of its proper divisors (6601776860).

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

4452354340 is a wasteful number, since it uses less digits than its factorization.

4452354340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096684 (or 1096682 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 4452354340 is about 66725.9645115753. The cubic root of 4452354340 is about 1645.1161788217.

Adding to 4452354340 its reverse (434532544), we get a palindrome (4886886884).

The spelling of 4452354340 in words is "four billion, four hundred fifty-two million, three hundred fifty-four thousand, three hundred forty".