14728810334 has 64 divisors (see below), whose sum is σ = 27753062400. Its totient is φ = 5842932480.

The previous prime is 14728810289. The next prime is 14728810337. The reversal of 14728810334 is 43301882741.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14728810291 and 14728810300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14728810337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 474062 + ... + 504174.

It is an arithmetic number, because the mean of its divisors is an integer number (433641600).

Almost surely, 2^14728810334 is an apocalyptic number.

14728810334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14728810334 is a deficient number, since it is larger than the sum of its proper divisors (13024252066).

14728810334 is a wasteful number, since it uses less digits than its factorization.

14728810334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30190 (or 30176 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 14728810334 in words is "fourteen billion, seven hundred twenty-eight million, eight hundred ten thousand, three hundred thirty-four".