461234432164 has 24 divisors (see below), whose sum is σ = 881695606176. Its totient is φ = 209376504000.

The previous prime is 461234432147. The next prime is 461234432231.

461234432164 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6853902 + ... + 6920869.

It is an arithmetic number, because the mean of its divisors is an integer number (36737316924).

Almost surely, 2^461234432164 is an apocalyptic number.

461234432164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

461234432164 is a deficient number, since it is larger than the sum of its proper divisors (420461174012).

461234432164 is a wasteful number, since it uses less digits than its factorization.

461234432164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13775547 (or 13775545 counting only the distinct ones).

The product of its digits is 331776, while the sum is 40.

It can be divided in two parts, 461234 and 432164, that added together give a palindrome (893398).

The spelling of 461234432164 in words is "four hundred sixty-one billion, two hundred thirty-four million, four hundred thirty-two thousand, one hundred sixty-four".