12981413174 has 8 divisors (see below), whose sum is σ = 19574068608. Its totient is φ = 6456723640.

The previous prime is 12981413161. The next prime is 12981413213. The reversal of 12981413174 is 47131418921.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16990997 + ... + 16991760.

It is an arithmetic number, because the mean of its divisors is an integer number (2446758576).

Almost surely, 2^12981413174 is an apocalyptic number.

12981413174 is a deficient number, since it is larger than the sum of its proper divisors (6592655434).

12981413174 is a wasteful number, since it uses less digits than its factorization.

12981413174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33982950.

The product of its digits is 48384, while the sum is 41.

The spelling of 12981413174 in words is "twelve billion, nine hundred eighty-one million, four hundred thirteen thousand, one hundred seventy-four".