4722663377 has 2 divisors, whose sum is σ = 4722663378. Its totient is φ = 4722663376.

The previous prime is 4722663299. The next prime is 4722663419. The reversal of 4722663377 is 7733662274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4075673281 + 646990096 = 63841^2 + 25436^2 .

It is a cyclic number.

It is not a de Polignac number, because 4722663377 - 2²⁰ = 4721614801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4722663277) 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, 2361331688 + 2361331689.

It is an arithmetic number, because the mean of its divisors is an integer number (2361331689).

Almost surely, 2^4722663377 is an apocalyptic number.

It is an amenable number.

4722663377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4722663377 is an equidigital number, since it uses as much as digits as its factorization.

4722663377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 47.

The square root of 4722663377 is about 68721.6368911568. The cubic root of 4722663377 is about 1677.7567585911.

The spelling of 4722663377 in words is "four billion, seven hundred twenty-two million, six hundred sixty-three thousand, three hundred seventy-seven".