404010241442 has 16 divisors (see below), whose sum is σ = 638495676000. Its totient is φ = 191197841760.

The previous prime is 404010241421. The next prime is 404010241447. The reversal of 404010241442 is 244142010404.

It is not an unprimeable number, because it can be changed into a prime (404010241447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4831067 + ... + 4913982.

It is an arithmetic number, because the mean of its divisors is an integer number (39905979750).

Almost surely, 2^404010241442 is an apocalyptic number.

404010241442 is a deficient number, since it is larger than the sum of its proper divisors (234485434558).

404010241442 is a wasteful number, since it uses less digits than its factorization.

404010241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9746161.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 404010241442 its reverse (244142010404), we get a palindrome (648152251846).

The spelling of 404010241442 in words is "four hundred four billion, ten million, two hundred forty-one thousand, four hundred forty-two".