4722673399 has 2 divisors, whose sum is σ = 4722673400. Its totient is φ = 4722673398.

The previous prime is 4722673391. The next prime is 4722673447. The reversal of 4722673399 is 9933762274.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4722673399 - 2³ = 4722673391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4722673391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2361336699 + 2361336700.

It is an arithmetic number, because the mean of its divisors is an integer number (2361336700).

Almost surely, 2^4722673399 is an apocalyptic number.

4722673399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4722673399 is an equidigital number, since it uses as much as digits as its factorization.

4722673399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3429216, while the sum is 52.

The square root of 4722673399 is about 68721.7098084732. The cubic root of 4722673399 is about 1677.7579453838.

The spelling of 4722673399 in words is "four billion, seven hundred twenty-two million, six hundred seventy-three thousand, three hundred ninety-nine".