401140344413341 has 16 divisors (see below), whose sum is σ = 432394656233344. Its totient is φ = 369942817996224.

The previous prime is 401140344413321. The next prime is 401140344413357. The reversal of 401140344413341 is 143314443041104.

It is a cyclic number.

It is not a de Polignac number, because 401140344413341 - 2¹⁷ = 401140344282269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 401140344413341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401140344413321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520463440 + ... + 521233606.

It is an arithmetic number, because the mean of its divisors is an integer number (27024666014584).

Almost surely, 2^{401140344413341} is an apocalyptic number.

It is an amenable number.

401140344413341 is a deficient number, since it is larger than the sum of its proper divisors (31254311820003).

401140344413341 is a wasteful number, since it uses less digits than its factorization.

401140344413341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806980.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 401140344413341 its reverse (143314443041104), we get a palindrome (544454787454445).

The spelling of 401140344413341 in words is "four hundred one trillion, one hundred forty billion, three hundred forty-four million, four hundred thirteen thousand, three hundred forty-one".