1369714380889 has 2 divisors, whose sum is σ = 1369714380890. Its totient is φ = 1369714380888.

The previous prime is 1369714380883. The next prime is 1369714380899. The reversal of 1369714380889 is 9880834179631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 984278283664 + 385436097225 = 992108^2 + 620835^2 .

It is a cyclic number.

It is not a de Polignac number, because 1369714380889 - 2¹¹ = 1369714378841 is a prime.

It is a super-3 number, since 3×1369714380889³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1369714380883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684857190444 + 684857190445.

It is an arithmetic number, because the mean of its divisors is an integer number (684857190445).

Almost surely, 2^{1369714380889} is an apocalyptic number.

It is an amenable number.

1369714380889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1369714380889 is an equidigital number, since it uses as much as digits as its factorization.

1369714380889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62705664, while the sum is 67.

The spelling of 1369714380889 in words is "one trillion, three hundred sixty-nine billion, seven hundred fourteen million, three hundred eighty thousand, eight hundred eighty-nine".