14844714146 has 32 divisors (see below), whose sum is σ = 22757760000. Its totient is φ = 7260806592.

The previous prime is 14844714139. The next prime is 14844714161. The reversal of 14844714146 is 64141744841.

It is a junction number, because it is equal to n+sod(n) for n = 14844714097 and 14844714106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16926260 + ... + 16927136.

It is an arithmetic number, because the mean of its divisors is an integer number (711180000).

Almost surely, 2^14844714146 is an apocalyptic number.

14844714146 is a deficient number, since it is larger than the sum of its proper divisors (7913045854).

14844714146 is a wasteful number, since it uses less digits than its factorization.

14844714146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826.

The product of its digits is 344064, while the sum is 44.

The spelling of 14844714146 in words is "fourteen billion, eight hundred forty-four million, seven hundred fourteen thousand, one hundred forty-six".