1434340337189 has 2 divisors, whose sum is σ = 1434340337190. Its totient is φ = 1434340337188.

The previous prime is 1434340337179. The next prime is 1434340337233. The reversal of 1434340337189 is 9817330434341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1422394940164 + 11945397025 = 1192642^2 + 109295^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434340337189 - 2⁴ = 1434340337173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434340337179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717170168594 + 717170168595.

It is an arithmetic number, because the mean of its divisors is an integer number (717170168595).

Almost surely, 2^{1434340337189} is an apocalyptic number.

It is an amenable number.

1434340337189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434340337189 is an equidigital number, since it uses as much as digits as its factorization.

1434340337189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 1434340337189 in words is "one trillion, four hundred thirty-four billion, three hundred forty million, three hundred thirty-seven thousand, one hundred eighty-nine".