4622229361 has 2 divisors, whose sum is σ = 4622229362. Its totient is φ = 4622229360.

The previous prime is 4622229343. The next prime is 4622229371. The reversal of 4622229361 is 1639222264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2550250000 + 2071979361 = 50500^2 + 45519^2 .

It is a cyclic number.

It is not a de Polignac number, because 4622229361 - 2⁷ = 4622229233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4622229361.

It is not a weakly prime, because it can be changed into another prime (4622229371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311114680 + 2311114681.

It is an arithmetic number, because the mean of its divisors is an integer number (2311114681).

Almost surely, 2^4622229361 is an apocalyptic number.

It is an amenable number.

4622229361 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622229361 is an equidigital number, since it uses as much as digits as its factorization.

4622229361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 37.

The square root of 4622229361 is about 67986.9793489901. The cubic root of 4622229361 is about 1665.7781608497.

The spelling of 4622229361 in words is "four billion, six hundred twenty-two million, two hundred twenty-nine thousand, three hundred sixty-one".