401241041304 has 128 divisors (see below), whose sum is σ = 1063001318400. Its totient is φ = 126002257920.

The previous prime is 401241041269. The next prime is 401241041309. The reversal of 401241041304 is 403140142104.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401241041309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10809144 + ... + 10846200.

It is an arithmetic number, because the mean of its divisors is an integer number (8304697800).

Almost surely, 2^401241041304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 401241041304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531500659200).

401241041304 is an abundant number, since it is smaller than the sum of its proper divisors (661760277096).

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

401241041304 is a wasteful number, since it uses less digits than its factorization.

401241041304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37473 (or 37469 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 401241041304 its reverse (403140142104), we get a palindrome (804381183408).

The spelling of 401241041304 in words is "four hundred one billion, two hundred forty-one million, forty-one thousand, three hundred four".