14497218064992 has 96 divisors (see below), whose sum is σ = 41982094113120. Its totient is φ = 4351885332480.

The previous prime is 14497218064991. The next prime is 14497218064997. The reversal of 14497218064992 is 29946081279441.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14497218064991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141611767 + ... + 141714102.

It is an arithmetic number, because the mean of its divisors is an integer number (437313480345).

Almost surely, 2^{14497218064992} is an apocalyptic number.

14497218064992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14497218064992 is an abundant number, since it is smaller than the sum of its proper divisors (27484876048128).

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

14497218064992 is a wasteful number, since it uses less digits than its factorization.

14497218064992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283325936 (or 283325928 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 66.

The spelling of 14497218064992 in words is "fourteen trillion, four hundred ninety-seven billion, two hundred eighteen million, sixty-four thousand, nine hundred ninety-two".