1468141340068 has 12 divisors (see below), whose sum is σ = 2766881756380. Its totient is φ = 677603695392.

The previous prime is 1468141340063. The next prime is 1468141340087. The reversal of 1468141340068 is 8600431418641.

It can be written as a sum of positive squares in 2 ways, for example, as 81945932644 + 1386195407424 = 286262^2 + 1177368^2 .

It is not an unprimeable number, because it can be changed into a prime (1468141340063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14116743603 + ... + 14116743706.

Almost surely, 2^{1468141340068} is an apocalyptic number.

It is an amenable number.

1468141340068 is a deficient number, since it is larger than the sum of its proper divisors (1298740416312).

1468141340068 is a wasteful number, since it uses less digits than its factorization.

1468141340068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28233487326 (or 28233487324 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 1468141340068 in words is "one trillion, four hundred sixty-eight billion, one hundred forty-one million, three hundred forty thousand, sixty-eight".