5143233434 has 4 divisors (see below), whose sum is σ = 7714850154. Its totient is φ = 2571616716.

The previous prime is 5143233413. The next prime is 5143233437. The reversal of 5143233434 is 4343323415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4907703025 + 235530409 = 70055^2 + 15347^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5143233434.

It is not an unprimeable number, because it can be changed into a prime (5143233437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285808357 + ... + 1285808360.

Almost surely, 2^5143233434 is an apocalyptic number.

5143233434 is a deficient number, since it is larger than the sum of its proper divisors (2571616720).

5143233434 is a wasteful number, since it uses less digits than its factorization.

5143233434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571616719.

The product of its digits is 51840, while the sum is 32.

The square root of 5143233434 is about 71716.3400767217. The cubic root of 5143233434 is about 1726.1508454495.

Adding to 5143233434 its reverse (4343323415), we get a palindrome (9486556849).

The spelling of 5143233434 in words is "five billion, one hundred forty-three million, two hundred thirty-three thousand, four hundred thirty-four".