401411343344 has 20 divisors (see below), whose sum is σ = 848437612440. Its totient is φ = 182459701440.

The previous prime is 401411343331. The next prime is 401411343367. The reversal of 401411343344 is 443343114104.

It is a super-2 number, since 2×401411343344² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401411343344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140372959 + ... + 1140373310.

It is an arithmetic number, because the mean of its divisors is an integer number (42421880622).

Almost surely, 2^401411343344 is an apocalyptic number.

401411343344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

401411343344 is an abundant number, since it is smaller than the sum of its proper divisors (447026269096).

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

401411343344 is a wasteful number, since it uses less digits than its factorization.

401411343344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280746288 (or 2280746282 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 401411343344 its reverse (443343114104), we get a palindrome (844754457448).

The spelling of 401411343344 in words is "four hundred one billion, four hundred eleven million, three hundred forty-three thousand, three hundred forty-four".