4034114001221 has 2 divisors, whose sum is σ = 4034114001222. Its totient is φ = 4034114001220.

The previous prime is 4034114001191. The next prime is 4034114001277. The reversal of 4034114001221 is 1221004114304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4029935800900 + 4178200321 = 2007470^2 + 64639^2 .

It is a cyclic number.

It is not a de Polignac number, because 4034114001221 - 2⁶ = 4034114001157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4034114000221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2017057000610 + 2017057000611.

It is an arithmetic number, because the mean of its divisors is an integer number (2017057000611).

Almost surely, 2^{4034114001221} is an apocalyptic number.

It is an amenable number.

4034114001221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4034114001221 is an equidigital number, since it uses as much as digits as its factorization.

4034114001221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4034114001221 its reverse (1221004114304), we get a palindrome (5255118115525).

The spelling of 4034114001221 in words is "four trillion, thirty-four billion, one hundred fourteen million, one thousand, two hundred twenty-one".