14001406681348 has 12 divisors (see below), whose sum is σ = 24502487929920. Its totient is φ = 7000695844232.

The previous prime is 14001406681343. The next prime is 14001406681351. The reversal of 14001406681348 is 84318660410041.

It is a super-2 number, since 2×14001406681348² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14001406681298 and 14001406681307.

It is not an unprimeable number, because it can be changed into a prime (14001406681343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6067665 + ... + 8051047.

It is an arithmetic number, because the mean of its divisors is an integer number (2041873994160).

Almost surely, 2^{14001406681348} is an apocalyptic number.

It is an amenable number.

14001406681348 is a deficient number, since it is larger than the sum of its proper divisors (10501081248572).

14001406681348 is a wasteful number, since it uses less digits than its factorization.

14001406681348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748226 (or 3748224 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 14001406681348 in words is "fourteen trillion, one billion, four hundred six million, six hundred eighty-one thousand, three hundred forty-eight".