5144462399 has 2 divisors, whose sum is σ = 5144462400. Its totient is φ = 5144462398.

The previous prime is 5144462377. The next prime is 5144462441. The reversal of 5144462399 is 9932644415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5144462399 - 2⁸ = 5144462143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5144462299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572231199 + 2572231200.

It is an arithmetic number, because the mean of its divisors is an integer number (2572231200).

Almost surely, 2^5144462399 is an apocalyptic number.

5144462399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144462399 is an equidigital number, since it uses as much as digits as its factorization.

5144462399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 47.

The square root of 5144462399 is about 71724.9078005681. The cubic root of 5144462399 is about 1726.2883212259.

The spelling of 5144462399 in words is "five billion, one hundred forty-four million, four hundred sixty-two thousand, three hundred ninety-nine".