1142014134661 has 2 divisors, whose sum is σ = 1142014134662. Its totient is φ = 1142014134660.

The previous prime is 1142014134451. The next prime is 1142014134757. The reversal of 1142014134661 is 1664314102411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1045109557636 + 96904577025 = 1022306^2 + 311295^2 .

It is a cyclic number.

It is not a de Polignac number, because 1142014134661 - 2¹⁷ = 1142014003589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142014134761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571007067330 + 571007067331.

It is an arithmetic number, because the mean of its divisors is an integer number (571007067331).

Almost surely, 2^{1142014134661} is an apocalyptic number.

It is an amenable number.

1142014134661 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142014134661 is an equidigital number, since it uses as much as digits as its factorization.

1142014134661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 1142014134661 in words is "one trillion, one hundred forty-two billion, fourteen million, one hundred thirty-four thousand, six hundred sixty-one".