220676630441 has 2 divisors, whose sum is σ = 220676630442. Its totient is φ = 220676630440.

The previous prime is 220676630429. The next prime is 220676630453. The reversal of 220676630441 is 144036676022.

220676630441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (220676630429) and next prime (220676630453).

It can be written as a sum of positive squares in only one way, i.e., 200028090025 + 20648540416 = 447245^2 + 143696^2 .

It is a cyclic number.

It is not a de Polignac number, because 220676630441 - 2¹⁴ = 220676614057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (220676632441) 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, 110338315220 + 110338315221.

It is an arithmetic number, because the mean of its divisors is an integer number (110338315221).

Almost surely, 2^220676630441 is an apocalyptic number.

It is an amenable number.

220676630441 is a deficient number, since it is larger than the sum of its proper divisors (1).

220676630441 is an equidigital number, since it uses as much as digits as its factorization.

220676630441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 220676630441 in words is "two hundred twenty billion, six hundred seventy-six million, six hundred thirty thousand, four hundred forty-one".