4323425540 has 96 divisors (see below), whose sum is σ = 10960502784. Its totient is φ = 1401079680.

The previous prime is 4323425537. The next prime is 4323425563. The reversal of 4323425540 is 455243234.

It is a junction number, because it is equal to n+sod(n) for n = 4323425497 and 4323425506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175037 + ... + 198203.

It is an arithmetic number, because the mean of its divisors is an integer number (114171904).

Almost surely, 2^4323425540 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 4323425540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5480251392).

4323425540 is an abundant number, since it is smaller than the sum of its proper divisors (6637077244).

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

4323425540 is a wasteful number, since it uses less digits than its factorization.

4323425540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23257 (or 23255 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 4323425540 is about 65752.7607024983. The cubic root of 4323425540 is about 1629.0809352115.

Adding to 4323425540 its reverse (455243234), we get a palindrome (4778668774).

The spelling of 4323425540 in words is "four billion, three hundred twenty-three million, four hundred twenty-five thousand, five hundred forty".