1468373741389 has 2 divisors, whose sum is σ = 1468373741390. Its totient is φ = 1468373741388.

The previous prime is 1468373741357. The next prime is 1468373741399. The reversal of 1468373741389 is 9831473738641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1421519675625 + 46854065764 = 1192275^2 + 216458^2 .

It is a cyclic number.

It is not a de Polignac number, because 1468373741389 - 2⁵ = 1468373741357 is a prime.

It is a super-2 number, since 2×1468373741389² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1468373741389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468373741399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734186870694 + 734186870695.

It is an arithmetic number, because the mean of its divisors is an integer number (734186870695).

Almost surely, 2^{1468373741389} is an apocalyptic number.

It is an amenable number.

1468373741389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468373741389 is an equidigital number, since it uses as much as digits as its factorization.

1468373741389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73156608, while the sum is 64.

The spelling of 1468373741389 in words is "one trillion, four hundred sixty-eight billion, three hundred seventy-three million, seven hundred forty-one thousand, three hundred eighty-nine".