12718330445374 has 16 divisors (see below), whose sum is σ = 20896242721200. Its totient is φ = 5778714035584.

The previous prime is 12718330445341. The next prime is 12718330445383. The reversal of 12718330445374 is 47354403381721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6449456644 + ... + 6449458615.

It is an arithmetic number, because the mean of its divisors is an integer number (1306015170075).

Almost surely, 2^{12718330445374} is an apocalyptic number.

12718330445374 is a deficient number, since it is larger than the sum of its proper divisors (8177912275826).

12718330445374 is a wasteful number, since it uses less digits than its factorization.

12718330445374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12898915307.

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 12718330445374 in words is "twelve trillion, seven hundred eighteen billion, three hundred thirty million, four hundred forty-five thousand, three hundred seventy-four".