14740671768 has 16 divisors (see below), whose sum is σ = 36851679480. Its totient is φ = 4913557248.

The previous prime is 14740671761. The next prime is 14740671791. The reversal of 14740671768 is 86717604741.

It is a self number, because there is not a number n which added to its sum of digits gives 14740671768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14740671761) 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, 307097305 + ... + 307097352.

Almost surely, 2^14740671768 is an apocalyptic number.

It is an amenable number.

14740671768 is an abundant number, since it is smaller than the sum of its proper divisors (22111007712).

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

14740671768 is a wasteful number, since it uses less digits than its factorization.

14740671768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614194666 (or 614194662 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 51.

The spelling of 14740671768 in words is "fourteen billion, seven hundred forty million, six hundred seventy-one thousand, seven hundred sixty-eight".