401044327211 has 32 divisors (see below), whose sum is σ = 481897850880. Its totient is φ = 329675961600.

The previous prime is 401044327181. The next prime is 401044327219. The reversal of 401044327211 is 112723440104.

It is not a de Polignac number, because 401044327211 - 2¹⁴ = 401044310827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401044327219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49001 + ... + 896933.

It is an arithmetic number, because the mean of its divisors is an integer number (15059307840).

Almost surely, 2^401044327211 is an apocalyptic number.

401044327211 is a deficient number, since it is larger than the sum of its proper divisors (80853523669).

401044327211 is a wasteful number, since it uses less digits than its factorization.

401044327211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848067.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 401044327211 its reverse (112723440104), we get a palindrome (513767767315).

The spelling of 401044327211 in words is "four hundred one billion, forty-four million, three hundred twenty-seven thousand, two hundred eleven".