4022304032261 has 2 divisors, whose sum is σ = 4022304032262. Its totient is φ = 4022304032260.

The previous prime is 4022304032179. The next prime is 4022304032269. The reversal of 4022304032261 is 1622304032204.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3735831808900 + 286472223361 = 1932830^2 + 535231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4022304032261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022304032269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011152016130 + 2011152016131.

It is an arithmetic number, because the mean of its divisors is an integer number (2011152016131).

Almost surely, 2^{4022304032261} is an apocalyptic number.

It is an amenable number.

4022304032261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022304032261 is an equidigital number, since it uses as much as digits as its factorization.

4022304032261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4022304032261 its reverse (1622304032204), we get a palindrome (5644608064465).

The spelling of 4022304032261 in words is "four trillion, twenty-two billion, three hundred four million, thirty-two thousand, two hundred sixty-one".