12314608881 has 4 divisors (see below), whose sum is σ = 16419478512. Its totient is φ = 8209739252.

The previous prime is 12314608861. The next prime is 12314608913. The reversal of 12314608881 is 18880641321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18880641321 = 3 ⋅6293547107.

It is a cyclic number.

It is not a de Polignac number, because 12314608881 - 2⁷ = 12314608753 is a prime.

It is a super-3 number, since 3×12314608881³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (12314608811) 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, 2052434811 + ... + 2052434816.

It is an arithmetic number, because the mean of its divisors is an integer number (4104869628).

Almost surely, 2^12314608881 is an apocalyptic number.

It is an amenable number.

12314608881 is a deficient number, since it is larger than the sum of its proper divisors (4104869631).

12314608881 is an equidigital number, since it uses as much as digits as its factorization.

12314608881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104869630.

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 12314608881 in words is "twelve billion, three hundred fourteen million, six hundred eight thousand, eight hundred eighty-one".