5320430544 has 80 divisors (see below), whose sum is σ = 16147341504. Its totient is φ = 1488230400.

The previous prime is 5320430543. The next prime is 5320430593. The reversal of 5320430544 is 4450340235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320430543) 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, 380697 + ... + 394424.

Almost surely, 2^5320430544 is an apocalyptic number.

It is an amenable number.

5320430544 is an abundant number, since it is smaller than the sum of its proper divisors (10826910960).

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

5320430544 is a wasteful number, since it uses less digits than its factorization.

5320430544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775156 (or 775150 counting only the distinct ones).

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

The square root of 5320430544 is about 72941.2814803798. The cubic root of 5320430544 is about 1745.7508386412.

Adding to 5320430544 its reverse (4450340235), we get a palindrome (9770770779).

The spelling of 5320430544 in words is "five billion, three hundred twenty million, four hundred thirty thousand, five hundred forty-four".