5143040429 has 2 divisors, whose sum is σ = 5143040430. Its totient is φ = 5143040428.

The previous prime is 5143040423. The next prime is 5143040437. The reversal of 5143040429 is 9240403415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4163475625 + 979564804 = 64525^2 + 31298^2 .

It is a cyclic number.

It is not a de Polignac number, because 5143040429 - 2⁸ = 5143040173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5143040395 and 5143040404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143040423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571520214 + 2571520215.

It is an arithmetic number, because the mean of its divisors is an integer number (2571520215).

Almost surely, 2^5143040429 is an apocalyptic number.

It is an amenable number.

5143040429 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143040429 is an equidigital number, since it uses as much as digits as its factorization.

5143040429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 5143040429 is about 71714.9944502543. The cubic root of 5143040429 is about 1726.1292533313.

The spelling of 5143040429 in words is "five billion, one hundred forty-three million, forty thousand, four hundred twenty-nine".