14146733406815 has 16 divisors (see below), whose sum is σ = 17393283169920. Its totient is φ = 11039351412480.

The previous prime is 14146733406811. The next prime is 14146733406821. The reversal of 14146733406815 is 51860433764141.

It is not a de Polignac number, because 14146733406815 - 2² = 14146733406811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14146733406811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5120504 + ... + 7383293.

It is an arithmetic number, because the mean of its divisors is an integer number (1087080198120).

Almost surely, 2^{14146733406815} is an apocalyptic number.

14146733406815 is a deficient number, since it is larger than the sum of its proper divisors (3246549763105).

14146733406815 is a wasteful number, since it uses less digits than its factorization.

14146733406815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509362.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 14146733406815 in words is "fourteen trillion, one hundred forty-six billion, seven hundred thirty-three million, four hundred six thousand, eight hundred fifteen".