1110342443149 has 2 divisors, whose sum is σ = 1110342443150. Its totient is φ = 1110342443148.

The previous prime is 1110342443117. The next prime is 1110342443179. The reversal of 1110342443149 is 9413442430111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 612647467524 + 497694975625 = 782718^2 + 705475^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110342443149 - 2⁵ = 1110342443117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110342443179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555171221574 + 555171221575.

It is an arithmetic number, because the mean of its divisors is an integer number (555171221575).

Almost surely, 2^{1110342443149} is an apocalyptic number.

It is an amenable number.

1110342443149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110342443149 is an equidigital number, since it uses as much as digits as its factorization.

1110342443149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 1110342443149 in words is "one trillion, one hundred ten billion, three hundred forty-two million, four hundred forty-three thousand, one hundred forty-nine".