5430311544 has 128 divisors (see below), whose sum is σ = 15676416000. Its totient is φ = 1535493504.

The previous prime is 5430311507. The next prime is 5430311597. The reversal of 5430311544 is 4451130345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10795597 + ... + 10796099.

It is an arithmetic number, because the mean of its divisors is an integer number (122472000).

Almost surely, 2^5430311544 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 5430311544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7838208000).

5430311544 is an abundant number, since it is smaller than the sum of its proper divisors (10246104456).

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

5430311544 is a wasteful number, since it uses less digits than its factorization.

5430311544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5430311544 is about 73690.6476019854. The cubic root of 5430311544 is about 1757.6871677679.

Adding to 5430311544 its reverse (4451130345), we get a palindrome (9881441889).

The spelling of 5430311544 in words is "five billion, four hundred thirty million, three hundred eleven thousand, five hundred forty-four".