5434344520 has 32 divisors (see below), whose sum is σ = 13338846720. Its totient is φ = 1976125120.

The previous prime is 5434344493. The next prime is 5434344521. The reversal of 5434344520 is 254434345.

It is not an unprimeable number, because it can be changed into a prime (5434344521) 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 7 ways as a sum of consecutive naturals, for example, 6174952 + ... + 6175831.

It is an arithmetic number, because the mean of its divisors is an integer number (416838960).

Almost surely, 2^5434344520 is an apocalyptic number.

It is an amenable number.

5434344520 is an abundant number, since it is smaller than the sum of its proper divisors (7904502200).

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

5434344520 is a wasteful number, since it uses less digits than its factorization.

5434344520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12350805 (or 12350801 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 5434344520 is about 73718.0067554733. The cubic root of 5434344520 is about 1758.1221922873.

Adding to 5434344520 its reverse (254434345), we get a palindrome (5688778865).

The spelling of 5434344520 in words is "five billion, four hundred thirty-four million, three hundred forty-four thousand, five hundred twenty".