5143020340 has 24 divisors (see below), whose sum is σ = 11269923840. Its totient is φ = 1967764128.

The previous prime is 5143020269. The next prime is 5143020359. The reversal of 5143020340 is 430203415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5589780 + ... + 5590699.

It is an arithmetic number, because the mean of its divisors is an integer number (469580160).

Almost surely, 2^5143020340 is an apocalyptic number.

It is an amenable number.

5143020340 is an abundant number, since it is smaller than the sum of its proper divisors (6126903500).

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

5143020340 is a wasteful number, since it uses less digits than its factorization.

5143020340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11180511 (or 11180509 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 5143020340 is about 71714.8543887527. The cubic root of 5143020340 is about 1726.1270058763.

Adding to 5143020340 its reverse (430203415), we get a palindrome (5573223755).

The spelling of 5143020340 in words is "five billion, one hundred forty-three million, twenty thousand, three hundred forty".