401213223304 has 16 divisors (see below), whose sum is σ = 753230682000. Its totient is φ = 200351708112.

The previous prime is 401213223289. The next prime is 401213223337. The reversal of 401213223304 is 403322312104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31856254 + ... + 31868845.

It is an arithmetic number, because the mean of its divisors is an integer number (47076917625).

Almost surely, 2^401213223304 is an apocalyptic number.

It is an amenable number.

401213223304 is a deficient number, since it is larger than the sum of its proper divisors (352017458696).

401213223304 is a wasteful number, since it uses less digits than its factorization.

401213223304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63725892 (or 63725888 counting only the distinct ones).

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

Adding to 401213223304 its reverse (403322312104), we get a palindrome (804535535408).

The spelling of 401213223304 in words is "four hundred one billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred four".