401232231304 has 16 divisors (see below), whose sum is σ = 752449651200. Its totient is φ = 200578990992.

The previous prime is 401232231233. The next prime is 401232231313. The reversal of 401232231304 is 403132232104.

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 3 ways as a sum of consecutive naturals, for example, 4594624 + ... + 4681135.

It is an arithmetic number, because the mean of its divisors is an integer number (47028103200).

Almost surely, 2^401232231304 is an apocalyptic number.

It is an amenable number.

401232231304 is a deficient number, since it is larger than the sum of its proper divisors (351217419896).

401232231304 is a wasteful number, since it uses less digits than its factorization.

401232231304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9281172 (or 9281168 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 401232231304 its reverse (403132232104), we get a palindrome (804364463408).

The spelling of 401232231304 in words is "four hundred one billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred four".