4322540505 has 16 divisors (see below), whose sum is σ = 6916999680. Its totient is φ = 2305043328.

The previous prime is 4322540501. The next prime is 4322540507. The reversal of 4322540505 is 5050452234.

It is not a de Polignac number, because 4322540505 - 2² = 4322540501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4322540501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134424 + ... + 163446.

It is an arithmetic number, because the mean of its divisors is an integer number (432312480).

Almost surely, 2^4322540505 is an apocalyptic number.

It is an amenable number.

4322540505 is a deficient number, since it is larger than the sum of its proper divisors (2594459175).

4322540505 is a wasteful number, since it uses less digits than its factorization.

4322540505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38960.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4322540505 is about 65746.0303364393. The cubic root of 4322540505 is about 1628.9697662611.

Adding to 4322540505 its reverse (5050452234), we get a palindrome (9372992739).

The spelling of 4322540505 in words is "four billion, three hundred twenty-two million, five hundred forty thousand, five hundred five".