4322540502 has 24 divisors (see below), whose sum is σ = 10703433936. Its totient is φ = 1235011536.

The previous prime is 4322540501. The next prime is 4322540507. The reversal of 4322540502 is 2050452234.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 17152813 + ... + 17153064.

It is an arithmetic number, because the mean of its divisors is an integer number (445976414).

Almost surely, 2^4322540502 is an apocalyptic number.

4322540502 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4322540502 is an abundant number, since it is smaller than the sum of its proper divisors (6380893434).

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

4322540502 is a wasteful number, since it uses less digits than its factorization.

4322540502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34305892 (or 34305889 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 4322540502 is about 65746.0303136243. The cubic root of 4322540502 is about 1628.9697658843.

Adding to 4322540502 its reverse (2050452234), we get a palindrome (6372992736).

The spelling of 4322540502 in words is "four billion, three hundred twenty-two million, five hundred forty thousand, five hundred two".