4001201331404 has 12 divisors (see below), whose sum is σ = 7070083906704. Its totient is φ = 1981177358064.

The previous prime is 4001201331403. The next prime is 4001201331427. The reversal of 4001201331404 is 4041331021004.

It is a super-2 number, since 2×4001201331404² (a number of 26 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 4001201331404.

It is not an unprimeable number, because it can be changed into a prime (4001201331403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4855826447 + ... + 4855827270.

It is an arithmetic number, because the mean of its divisors is an integer number (589173658892).

Almost surely, 2^{4001201331404} is an apocalyptic number.

It is an amenable number.

4001201331404 is a deficient number, since it is larger than the sum of its proper divisors (3068882575300).

4001201331404 is a wasteful number, since it uses less digits than its factorization.

4001201331404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9711653824 (or 9711653822 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4001201331404 its reverse (4041331021004), we get a palindrome (8042532352408).

The spelling of 4001201331404 in words is "four trillion, one billion, two hundred one million, three hundred thirty-one thousand, four hundred four".