1414065631789 has 2 divisors, whose sum is σ = 1414065631790. Its totient is φ = 1414065631788.

The previous prime is 1414065631763. The next prime is 1414065631801. The reversal of 1414065631789 is 9871365604141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 920899333225 + 493166298564 = 959635^2 + 702258^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414065631789 - 2⁵ = 1414065631757 is a prime.

It is a super-2 number, since 2×1414065631789² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414065631889) 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, 707032815894 + 707032815895.

It is an arithmetic number, because the mean of its divisors is an integer number (707032815895).

Almost surely, 2^{1414065631789} is an apocalyptic number.

It is an amenable number.

1414065631789 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414065631789 is an equidigital number, since it uses as much as digits as its factorization.

1414065631789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 1414065631789 in words is "one trillion, four hundred fourteen billion, sixty-five million, six hundred thirty-one thousand, seven hundred eighty-nine".