12881805346414 has 8 divisors (see below), whose sum is σ = 19376531719920. Its totient is φ = 6422961439776.

The previous prime is 12881805346393. The next prime is 12881805346433. The reversal of 12881805346414 is 41464350818821.

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

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, 8970615819 + ... + 8970617254.

It is an arithmetic number, because the mean of its divisors is an integer number (2422066464990).

Almost surely, 2^{12881805346414} is an apocalyptic number.

12881805346414 is a deficient number, since it is larger than the sum of its proper divisors (6494726373506).

12881805346414 is a wasteful number, since it uses less digits than its factorization.

12881805346414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17941233434.

The product of its (nonzero) digits is 5898240, while the sum is 55.

The spelling of 12881805346414 in words is "twelve trillion, eight hundred eighty-one billion, eight hundred five million, three hundred forty-six thousand, four hundred fourteen".