401041123441 has 8 divisors (see below), whose sum is σ = 459034605504. Its totient is φ = 343223114640.

The previous prime is 401041123433. The next prime is 401041123447. The reversal of 401041123441 is 144321140104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 401041123441 - 2³ = 401041123433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401041123447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43863415 + ... + 43872556.

It is an arithmetic number, because the mean of its divisors is an integer number (57379325688).

Almost surely, 2^401041123441 is an apocalyptic number.

It is an amenable number.

401041123441 is a deficient number, since it is larger than the sum of its proper divisors (57993482063).

401041123441 is an equidigital number, since it uses as much as digits as its factorization.

401041123441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87736631.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 401041123441 its reverse (144321140104), we get a palindrome (545362263545).

The spelling of 401041123441 in words is "four hundred one billion, forty-one million, one hundred twenty-three thousand, four hundred forty-one".