1244333483 has 2 divisors, whose sum is σ = 1244333484. Its totient is φ = 1244333482.

The previous prime is 1244333443. The next prime is 1244333491. The reversal of 1244333483 is 3843334421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1244333483 - 2⁸ = 1244333227 is a prime.

It is a super-2 number, since 2×1244333483² = 3096731633829822578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1244333443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622166741 + 622166742.

It is an arithmetic number, because the mean of its divisors is an integer number (622166742).

Almost surely, 2^1244333483 is an apocalyptic number.

1244333483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244333483 is an equidigital number, since it uses as much as digits as its factorization.

1244333483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 35.

The square root of 1244333483 is about 35275.1113818227. Note that the first 3 decimals coincide. The cubic root of 1244333483 is about 1075.5871270471.

The spelling of 1244333483 in words is "one billion, two hundred forty-four million, three hundred thirty-three thousand, four hundred eighty-three".