404001142210144 has 12 divisors (see below), whose sum is σ = 795377248726284. Its totient is φ = 202000571105056.

The previous prime is 404001142210117. The next prime is 404001142210163. The reversal of 404001142210144 is 441012241100404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6312517847002 + ... + 6312517847065.

It is an arithmetic number, because the mean of its divisors is an integer number (66281437393857).

Almost surely, 2^{404001142210144} is an apocalyptic number.

It is an amenable number.

404001142210144 is a deficient number, since it is larger than the sum of its proper divisors (391376106516140).

404001142210144 is a wasteful number, since it uses less digits than its factorization.

404001142210144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12625035694077 (or 12625035694069 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 404001142210144 its reverse (441012241100404), we get a palindrome (845013383310548).

The spelling of 404001142210144 in words is "four hundred four trillion, one billion, one hundred forty-two million, two hundred ten thousand, one hundred forty-four".