18114345337008 has 80 divisors (see below), whose sum is σ = 46833822443520. Its totient is φ = 6033157788672.

The previous prime is 18114345337007. The next prime is 18114345337061. The reversal of 18114345337008 is 80073354341181.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (18114345337003) 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, 497861185 + ... + 497897567.

It is an arithmetic number, because the mean of its divisors is an integer number (585422780544).

Almost surely, 2^{18114345337008} is an apocalyptic number.

It is an amenable number.

18114345337008 is an abundant number, since it is smaller than the sum of its proper divisors (28719477106512).

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

18114345337008 is a wasteful number, since it uses less digits than its factorization.

18114345337008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44626 (or 44620 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

Adding to 18114345337008 its reverse (80073354341181), we get a palindrome (98187699678189).

The spelling of 18114345337008 in words is "eighteen trillion, one hundred fourteen billion, three hundred forty-five million, three hundred thirty-seven thousand, eight".