14668003802881 has 32 divisors (see below), whose sum is σ = 17699562115200. Its totient is φ = 11975140154880.

The previous prime is 14668003802861. The next prime is 14668003802941. The reversal of 14668003802881 is 18820830086641.

It is a cyclic number.

It is not a de Polignac number, because 14668003802881 - 2⁹ = 14668003802369 is a prime.

It is a super-2 number, since 2×14668003802881² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14668003802861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66657285 + ... + 66876973.

It is an arithmetic number, because the mean of its divisors is an integer number (553111316100).

Almost surely, 2^{14668003802881} is an apocalyptic number.

14668003802881 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14668003802881 is a deficient number, since it is larger than the sum of its proper divisors (3031558312319).

14668003802881 is a wasteful number, since it uses less digits than its factorization.

14668003802881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232369.

The product of its (nonzero) digits is 3538944, while the sum is 55.

The spelling of 14668003802881 in words is "fourteen trillion, six hundred sixty-eight billion, three million, eight hundred two thousand, eight hundred eighty-one".