4541453340 has 96 divisors (see below), whose sum is σ = 13515640320. Its totient is φ = 1136146176.

The previous prime is 4541453333. The next prime is 4541453341. The reversal of 4541453340 is 433541454.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541453341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98082 + ... + 136758.

It is an arithmetic number, because the mean of its divisors is an integer number (140787920).

Almost surely, 2^4541453340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4541453340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6757820160).

4541453340 is an abundant number, since it is smaller than the sum of its proper divisors (8974186980).

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

4541453340 is a wasteful number, since it uses less digits than its factorization.

4541453340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38811 (or 38809 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 4541453340 is about 67390.3059794211. The cubic root of 4541453340 is about 1656.0176154513.

Adding to 4541453340 its reverse (433541454), we get a palindrome (4974994794).

The spelling of 4541453340 in words is "four billion, five hundred forty-one million, four hundred fifty-three thousand, three hundred forty".