1418523336168 has 32 divisors (see below), whose sum is σ = 3546374330400. Its totient is φ = 472832313408.

The previous prime is 1418523336151. The next prime is 1418523336169. The reversal of 1418523336168 is 8616333258141.

It is a self number, because there is not a number n which added to its sum of digits gives 1418523336168.

It is not an unprimeable number, because it can be changed into a prime (1418523336169) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 838230 + ... + 1881402.

It is an arithmetic number, because the mean of its divisors is an integer number (110824197825).

Almost surely, 2^{1418523336168} is an apocalyptic number.

It is an amenable number.

1418523336168 is an abundant number, since it is smaller than the sum of its proper divisors (2127850994232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1418523336168 is a wasteful number, since it uses less digits than its factorization.

1418523336168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099841 (or 1099837 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The spelling of 1418523336168 in words is "one trillion, four hundred eighteen billion, five hundred twenty-three million, three hundred thirty-six thousand, one hundred sixty-eight".