1142410140149 has 2 divisors, whose sum is σ = 1142410140150. Its totient is φ = 1142410140148.

The previous prime is 1142410140083. The next prime is 1142410140167. The reversal of 1142410140149 is 9410410142411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 958470370225 + 183939769924 = 979015^2 + 428882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1142410140149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142410140349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571205070074 + 571205070075.

It is an arithmetic number, because the mean of its divisors is an integer number (571205070075).

Almost surely, 2^{1142410140149} is an apocalyptic number.

It is an amenable number.

1142410140149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142410140149 is an equidigital number, since it uses as much as digits as its factorization.

1142410140149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 1142410140149 in words is "one trillion, one hundred forty-two billion, four hundred ten million, one hundred forty thousand, one hundred forty-nine".