5017238399 has 2 divisors, whose sum is σ = 5017238400. Its totient is φ = 5017238398.

The previous prime is 5017238393. The next prime is 5017238411. The reversal of 5017238399 is 9938327105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5017238399 - 2¹² = 5017234303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5017238393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508619199 + 2508619200.

It is an arithmetic number, because the mean of its divisors is an integer number (2508619200).

Almost surely, 2^5017238399 is an apocalyptic number.

5017238399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5017238399 is an equidigital number, since it uses as much as digits as its factorization.

5017238399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 5017238399 is about 70832.4671248997. The cubic root of 5017238399 is about 1711.9388424333.

The spelling of 5017238399 in words is "five billion, seventeen million, two hundred thirty-eight thousand, three hundred ninety-nine".