4114221021697 has 2 divisors, whose sum is σ = 4114221021698. Its totient is φ = 4114221021696.

The previous prime is 4114221021683. The next prime is 4114221021707. The reversal of 4114221021697 is 7961201224114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2933269357041 + 1180951664656 = 1712679^2 + 1086716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4114221021697 is a prime.

It is not a weakly prime, because it can be changed into another prime (4114221021797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057110510848 + 2057110510849.

It is an arithmetic number, because the mean of its divisors is an integer number (2057110510849).

Almost surely, 2^{4114221021697} is an apocalyptic number.

It is an amenable number.

4114221021697 is a deficient number, since it is larger than the sum of its proper divisors (1).

4114221021697 is an equidigital number, since it uses as much as digits as its factorization.

4114221021697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 4114221021697 in words is "four trillion, one hundred fourteen billion, two hundred twenty-one million, twenty-one thousand, six hundred ninety-seven".