4661423399 has 2 divisors, whose sum is σ = 4661423400. Its totient is φ = 4661423398.

The previous prime is 4661423383. The next prime is 4661423413. The reversal of 4661423399 is 9933241664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4661423399 - 2⁴ = 4661423383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4661423329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2330711699 + 2330711700.

It is an arithmetic number, because the mean of its divisors is an integer number (2330711700).

Almost surely, 2^4661423399 is an apocalyptic number.

4661423399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4661423399 is an equidigital number, since it uses as much as digits as its factorization.

4661423399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 47.

The square root of 4661423399 is about 68274.6175309683. The cubic root of 4661423399 is about 1670.4732184704.

The spelling of 4661423399 in words is "four billion, six hundred sixty-one million, four hundred twenty-three thousand, three hundred ninety-nine".