1404241222249 has 2 divisors, whose sum is σ = 1404241222250. Its totient is φ = 1404241222248.

The previous prime is 1404241222199. The next prime is 1404241222259. The reversal of 1404241222249 is 9422221424041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1243414557225 + 160826665024 = 1115085^2 + 401032^2 .

It is a cyclic number.

It is not a de Polignac number, because 1404241222249 - 2³¹ = 1402093738601 is a prime.

It is not a weakly prime, because it can be changed into another prime (1404241222259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702120611124 + 702120611125.

It is an arithmetic number, because the mean of its divisors is an integer number (702120611125).

Almost surely, 2^{1404241222249} is an apocalyptic number.

It is an amenable number.

1404241222249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404241222249 is an equidigital number, since it uses as much as digits as its factorization.

1404241222249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 1404241222249 in words is "one trillion, four hundred four billion, two hundred forty-one million, two hundred twenty-two thousand, two hundred forty-nine".