5143435400 has 48 divisors (see below), whose sum is σ = 11978156340. Its totient is φ = 2053990400.

The previous prime is 5143435397. The next prime is 5143435433. The reversal of 5143435400 is 45343415.

It can be written as a sum of positive squares in 6 ways, for example, as 1300179364 + 3843256036 = 36058^2 + 61994^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102560 + ... + 144240.

Almost surely, 2^5143435400 is an apocalyptic number.

5143435400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5143435400 is an abundant number, since it is smaller than the sum of its proper divisors (6834720940).

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

5143435400 is a wasteful number, since it uses less digits than its factorization.

5143435400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42314 (or 42305 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5143435400 is about 71717.7481520439. The cubic root of 5143435400 is about 1726.1734394864.

Adding to 5143435400 its reverse (45343415), we get a palindrome (5188778815).

The spelling of 5143435400 in words is "five billion, one hundred forty-three million, four hundred thirty-five thousand, four hundred".