5000432389 has 2 divisors, whose sum is σ = 5000432390. Its totient is φ = 5000432388.

The previous prime is 5000432357. The next prime is 5000432419. The reversal of 5000432389 is 9832340005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4417596225 + 582836164 = 66465^2 + 24142^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000432389 - 2⁵ = 5000432357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5000432189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500216194 + 2500216195.

It is an arithmetic number, because the mean of its divisors is an integer number (2500216195).

Almost surely, 2^5000432389 is an apocalyptic number.

It is an amenable number.

5000432389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000432389 is an equidigital number, since it uses as much as digits as its factorization.

5000432389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5000432389 is about 70713.7355044973. The cubic root of 5000432389 is about 1710.0252369085.

The spelling of 5000432389 in words is "five billion, four hundred thirty-two thousand, three hundred eighty-nine".