1481474668134 has 8 divisors (see below), whose sum is σ = 2962949336280. Its totient is φ = 493824889376.

The previous prime is 1481474668129. The next prime is 1481474668159. The reversal of 1481474668134 is 4318664741841.

It is a sphenic number, since it is the product of 3 distinct primes.

1481474668134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 123456222339 + ... + 123456222350.

It is an arithmetic number, because the mean of its divisors is an integer number (370368667035).

Almost surely, 2^{1481474668134} is an apocalyptic number.

1481474668134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1481474668134 is a wasteful number, since it uses less digits than its factorization.

1481474668134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246912444694.

The product of its digits is 12386304, while the sum is 57.

The spelling of 1481474668134 in words is "one trillion, four hundred eighty-one billion, four hundred seventy-four million, six hundred sixty-eight thousand, one hundred thirty-four".