14481198695664 has 80 divisors (see below), whose sum is σ = 44011486254240. Its totient is φ = 4543121157120.

The previous prime is 14481198695617. The next prime is 14481198695687. The reversal of 14481198695664 is 46659689118441.

14481198695664 is a `hidden beast` number, since 1 + 4 + 48 + 1 + 19 + 8 + 6 + 9 + 566 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 14481198695592 and 14481198695601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985913047 + ... + 985927734.

It is an arithmetic number, because the mean of its divisors is an integer number (550143578178).

Almost surely, 2^{14481198695664} is an apocalyptic number.

It is an amenable number.

14481198695664 is an abundant number, since it is smaller than the sum of its proper divisors (29530287558576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14481198695664 is a wasteful number, since it uses less digits than its factorization.

14481198695664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971840815 (or 1971840803 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 72.

The spelling of 14481198695664 in words is "fourteen trillion, four hundred eighty-one billion, one hundred ninety-eight million, six hundred ninety-five thousand, six hundred sixty-four".