463161122243406 has 24 divisors (see below), whose sum is σ = 1005664620906504. Its totient is φ = 154056447510000.

The previous prime is 463161122243389. The next prime is 463161122243447. The reversal of 463161122243406 is 604342221161364.

463161122243406 is a `hidden beast` number, since 4 + 6 + 3 + 1 + 6 + 1 + 12 + 224 + 3 + 406 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27549427845 + ... + 27549444656.

It is an arithmetic number, because the mean of its divisors is an integer number (41902692537771).

Almost surely, 2^{463161122243406} is an apocalyptic number.

463161122243406 is an abundant number, since it is smaller than the sum of its proper divisors (542503498663098).

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

463161122243406 is a wasteful number, since it uses less digits than its factorization.

463161122243406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55098872976 (or 55098872973 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 463161122243406 in words is "four hundred sixty-three trillion, one hundred sixty-one billion, one hundred twenty-two million, two hundred forty-three thousand, four hundred six".