14681401406748 has 36 divisors (see below), whose sum is σ = 37112000307928. Its totient is φ = 4893710787360.

The previous prime is 14681401406677. The next prime is 14681401406797. The reversal of 14681401406748 is 84760410418641.

14681401406748 is a `hidden beast` number, since 1 + 468 + 1 + 40 + 1 + 40 + 67 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 14681401406694 and 14681401406703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1730218 + ... + 5688273.

Almost surely, 2^{14681401406748} is an apocalyptic number.

14681401406748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14681401406748 is an abundant number, since it is smaller than the sum of its proper divisors (22430598901180).

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

14681401406748 is a wasteful number, since it uses less digits than its factorization.

14681401406748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7473474 (or 7473469 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 14681401406748 in words is "fourteen trillion, six hundred eighty-one billion, four hundred one million, four hundred six thousand, seven hundred forty-eight".