5130434400 has 576 divisors, whose sum is σ = 20823667200. Its totient is φ = 1074677760.

The previous prime is 5130434389. The next prime is 5130434431. The reversal of 5130434400 is 44340315.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36909531 + ... + 36909669.

It is an arithmetic number, because the mean of its divisors is an integer number (36152200).

Almost surely, 2^5130434400 is an apocalyptic number.

5130434400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5130434400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10411833600).

5130434400 is an abundant number, since it is smaller than the sum of its proper divisors (15693232800).

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

5130434400 is a wasteful number, since it uses less digits than its factorization.

5130434400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5130434400 is about 71627.0507559818. The cubic root of 5130434400 is about 1724.7178030286.

Adding to 5130434400 its reverse (44340315), we get a palindrome (5174774715).

The spelling of 5130434400 in words is "five billion, one hundred thirty million, four hundred thirty-four thousand, four hundred".