1334813481468 has 18 divisors (see below), whose sum is σ = 3374111856024. Its totient is φ = 444937827144.

The previous prime is 1334813481439. The next prime is 1334813481473. The reversal of 1334813481468 is 8641843184331.

1334813481468 is a `hidden beast` number, since 1 + 3 + 3 + 48 + 134 + 8 + 1 + 468 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18539076096 + ... + 18539076167.

It is an arithmetic number, because the mean of its divisors is an integer number (187450658668).

Almost surely, 2^{1334813481468} is an apocalyptic number.

1334813481468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1334813481468 is an abundant number, since it is smaller than the sum of its proper divisors (2039298374556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1334813481468 is a wasteful number, since it uses less digits than its factorization.

1334813481468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37078152273 (or 37078152268 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The spelling of 1334813481468 in words is "one trillion, three hundred thirty-four billion, eight hundred thirteen million, four hundred eighty-one thousand, four hundred sixty-eight".