14161134818728 has 16 divisors (see below), whose sum is σ = 27117066674880. Its totient is φ = 6929917038768.

The previous prime is 14161134818713. The next prime is 14161134818737. The reversal of 14161134818728 is 82781843116141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18831295926 + ... + 18831296677.

It is an arithmetic number, because the mean of its divisors is an integer number (1694816667180).

Almost surely, 2^{14161134818728} is an apocalyptic number.

It is an amenable number.

14161134818728 is a deficient number, since it is larger than the sum of its proper divisors (12955931856152).

14161134818728 is a wasteful number, since it uses less digits than its factorization.

14161134818728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37662592656 (or 37662592652 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 55.

The spelling of 14161134818728 in words is "fourteen trillion, one hundred sixty-one billion, one hundred thirty-four million, eight hundred eighteen thousand, seven hundred twenty-eight".