14966201698388 has 12 divisors (see below), whose sum is σ = 27035719197312. Its totient is φ = 7241710499160.

The previous prime is 14966201698381. The next prime is 14966201698463. The reversal of 14966201698388 is 88389610266941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14966201698381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60347587370 + ... + 60347587617.

It is an arithmetic number, because the mean of its divisors is an integer number (2252976599776).

Almost surely, 2^{14966201698388} is an apocalyptic number.

It is an amenable number.

14966201698388 is a deficient number, since it is larger than the sum of its proper divisors (12069517498924).

14966201698388 is a wasteful number, since it uses less digits than its factorization.

14966201698388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120695175022 (or 120695175020 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 71.

The spelling of 14966201698388 in words is "fourteen trillion, nine hundred sixty-six billion, two hundred one million, six hundred ninety-eight thousand, three hundred eighty-eight".