1244116114421 has 2 divisors, whose sum is σ = 1244116114422. Its totient is φ = 1244116114420.

The previous prime is 1244116114411. The next prime is 1244116114441.

1244116114421 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1202281548196 + 41834566225 = 1096486^2 + 204535^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 1244116114421 - 2¹⁴ = 1244116098037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1244116114411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622058057210 + 622058057211.

It is an arithmetic number, because the mean of its divisors is an integer number (622058057211).

Almost surely, 2^{1244116114421} is an apocalyptic number.

It is an amenable number.

1244116114421 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244116114421 is an equidigital number, since it uses as much as digits as its factorization.

1244116114421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 32.

The spelling of 1244116114421 in words is "one trillion, two hundred forty-four billion, one hundred sixteen million, one hundred fourteen thousand, four hundred twenty-one".