5143042000 has 80 divisors (see below), whose sum is σ = 12451984272. Its totient is φ = 2054553600.

The previous prime is 5143041973. The next prime is 5143042019. The reversal of 5143042000 is 2403415.

It can be written as a sum of positive squares in 8 ways, for example, as 3942835264 + 1200206736 = 62792^2 + 34644^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2432944 + ... + 2435056.

Almost surely, 2^5143042000 is an apocalyptic number.

5143042000 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 5143042000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6225992136).

5143042000 is an abundant number, since it is smaller than the sum of its proper divisors (7308942272).

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

5143042000 is a wasteful number, since it uses less digits than its factorization.

5143042000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5143042000 is about 71715.0054033324. The cubic root of 5143042000 is about 1726.1294290866.

Adding to 5143042000 its reverse (2403415), we get a palindrome (5145445415).

The spelling of 5143042000 in words is "five billion, one hundred forty-three million, forty-two thousand".