468046805538 has 32 divisors (see below), whose sum is σ = 1008134592192. Its totient is φ = 144009576000.

The previous prime is 468046805521. The next prime is 468046805557. The reversal of 468046805538 is 835508640864.

It is a Curzon number.

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, 2760868 + ... + 2925488.

It is an arithmetic number, because the mean of its divisors is an integer number (31504206006).

Almost surely, 2^468046805538 is an apocalyptic number.

468046805538 is an abundant number, since it is smaller than the sum of its proper divisors (540087786654).

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

468046805538 is a wasteful number, since it uses less digits than its factorization.

468046805538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201090.

The product of its (nonzero) digits is 22118400, while the sum is 57.

The spelling of 468046805538 in words is "four hundred sixty-eight billion, forty-six million, eight hundred five thousand, five hundred thirty-eight".