1114018381249 has 2 divisors, whose sum is σ = 1114018381250. Its totient is φ = 1114018381248.

The previous prime is 1114018381183. The next prime is 1114018381309. The reversal of 1114018381249 is 9421838104111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 977986500624 + 136031880625 = 988932^2 + 368825^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114018381249 - 2²⁵ = 1113984826817 is a prime.

It is not a weakly prime, because it can be changed into another prime (1114018381549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557009190624 + 557009190625.

It is an arithmetic number, because the mean of its divisors is an integer number (557009190625).

Almost surely, 2^{1114018381249} is an apocalyptic number.

It is an amenable number.

1114018381249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114018381249 is an equidigital number, since it uses as much as digits as its factorization.

1114018381249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 43.

The spelling of 1114018381249 in words is "one trillion, one hundred fourteen billion, eighteen million, three hundred eighty-one thousand, two hundred forty-nine".