401104023312 has 40 divisors (see below), whose sum is σ = 1053172047040. Its totient is φ = 131509514880.

The previous prime is 401104023301. The next prime is 401104023329. The reversal of 401104023312 is 213320401104.

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, 68491612 + ... + 68497467.

It is an arithmetic number, because the mean of its divisors is an integer number (26329301176).

Almost surely, 2^401104023312 is an apocalyptic number.

It is an amenable number.

401104023312 is an abundant number, since it is smaller than the sum of its proper divisors (652068023728).

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

401104023312 is a wasteful number, since it uses less digits than its factorization.

401104023312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136989151 (or 136989145 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 401104023312 its reverse (213320401104), we get a palindrome (614424424416).

The spelling of 401104023312 in words is "four hundred one billion, one hundred four million, twenty-three thousand, three hundred twelve".