4554230340 has 96 divisors (see below), whose sum is σ = 13932850176. Its totient is φ = 1102330240.

The previous prime is 4554230281. The next prime is 4554230357. The reversal of 4554230340 is 430324554.

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

It is a junction number, because it is equal to n+sod(n) for n = 4554230298 and 4554230307.

It is an unprimeable number.

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, 445729 + ... + 455831.

It is an arithmetic number, because the mean of its divisors is an integer number (145133856).

Almost surely, 2^4554230340 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 4554230340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6966425088).

4554230340 is an abundant number, since it is smaller than the sum of its proper divisors (9378619836).

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

4554230340 is a wasteful number, since it uses less digits than its factorization.

4554230340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10809 (or 10807 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 4554230340 is about 67485.0378972999. The cubic root of 4554230340 is about 1657.5691837473.

Adding to 4554230340 its reverse (430324554), we get a palindrome (4984554894).

The spelling of 4554230340 in words is "four billion, five hundred fifty-four million, two hundred thirty thousand, three hundred forty".