12718330445342 has 8 divisors (see below), whose sum is σ = 19077842829000. Its totient is φ = 6359049502344.

The previous prime is 12718330445341. The next prime is 12718330445383. The reversal of 12718330445342 is 24354403381721.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12718330445341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57722717 + ... + 57942632.

It is an arithmetic number, because the mean of its divisors is an integer number (2384730353625).

Almost surely, 2^{12718330445342} is an apocalyptic number.

12718330445342 is a deficient number, since it is larger than the sum of its proper divisors (6359512383658).

12718330445342 is a wasteful number, since it uses less digits than its factorization.

12718330445342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115720330.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 12718330445342 in words is "twelve trillion, seven hundred eighteen billion, three hundred thirty million, four hundred forty-five thousand, three hundred forty-two".