14285887457146 has 16 divisors (see below), whose sum is σ = 22558767451200. Its totient is φ = 6766368408288.

The previous prime is 14285887457111. The next prime is 14285887457159. The reversal of 14285887457146 is 64175478858241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17112310 + ... + 17927713.

It is an arithmetic number, because the mean of its divisors is an integer number (1409922965700).

Almost surely, 2^{14285887457146} is an apocalyptic number.

14285887457146 is a deficient number, since it is larger than the sum of its proper divisors (8272879994054).

14285887457146 is a wasteful number, since it uses less digits than its factorization.

14285887457146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35050773.

The product of its digits is 481689600, while the sum is 70.

The spelling of 14285887457146 in words is "fourteen trillion, two hundred eighty-five billion, eight hundred eighty-seven million, four hundred fifty-seven thousand, one hundred forty-six".