1468347846818 has 32 divisors (see below), whose sum is σ = 2488450818240. Its totient is φ = 645652062720.

The previous prime is 1468347846773. The next prime is 1468347846827. The reversal of 1468347846818 is 8186487438641.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15521228 + ... + 15615543.

It is an arithmetic number, because the mean of its divisors is an integer number (77764088070).

Almost surely, 2^{1468347846818} is an apocalyptic number.

1468347846818 is a deficient number, since it is larger than the sum of its proper divisors (1020102971422).

1468347846818 is a wasteful number, since it uses less digits than its factorization.

1468347846818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31136882.

The product of its digits is 198180864, while the sum is 68.

The spelling of 1468347846818 in words is "one trillion, four hundred sixty-eight billion, three hundred forty-seven million, eight hundred forty-six thousand, eight hundred eighteen".