4394228801 has 2 divisors, whose sum is σ = 4394228802. Its totient is φ = 4394228800.

The previous prime is 4394228791. The next prime is 4394228809. The reversal of 4394228801 is 1088224934.

4394228801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2321794225 + 2072434576 = 48185^2 + 45524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4394228801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4394228809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2197114400 + 2197114401.

It is an arithmetic number, because the mean of its divisors is an integer number (2197114401).

Almost surely, 2^4394228801 is an apocalyptic number.

It is an amenable number.

4394228801 is a deficient number, since it is larger than the sum of its proper divisors (1).

4394228801 is an equidigital number, since it uses as much as digits as its factorization.

4394228801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 4394228801 is about 66288.9794837724. The cubic root of 4394228801 is about 1637.9257934819.

The spelling of 4394228801 in words is "four billion, three hundred ninety-four million, two hundred twenty-eight thousand, eight hundred one".