500202749441 has 2 divisors, whose sum is σ = 500202749442. Its totient is φ = 500202749440.

The previous prime is 500202749351. The next prime is 500202749503. The reversal of 500202749441 is 144947202005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 494884110400 + 5318639041 = 703480^2 + 72929^2 .

It is a cyclic number.

It is not a de Polignac number, because 500202749441 - 2¹⁸ = 500202487297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 500202749395 and 500202749404.

It is not a weakly prime, because it can be changed into another prime (500202749141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250101374720 + 250101374721.

It is an arithmetic number, because the mean of its divisors is an integer number (250101374721).

Almost surely, 2^500202749441 is an apocalyptic number.

It is an amenable number.

500202749441 is a deficient number, since it is larger than the sum of its proper divisors (1).

500202749441 is an equidigital number, since it uses as much as digits as its factorization.

500202749441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 500202749441 in words is "five hundred billion, two hundred two million, seven hundred forty-nine thousand, four hundred forty-one".