404234241003422 has 16 divisors (see below), whose sum is σ = 608512306623360. Its totient is φ = 201397280452992.

The previous prime is 404234241003409. The next prime is 404234241003491. The reversal of 404234241003422 is 224300142432404.

It is a super-2 number, since 2×404234241003422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117044063 + ... + 120448250.

It is an arithmetic number, because the mean of its divisors is an integer number (38032019163960).

Almost surely, 2^{404234241003422} is an apocalyptic number.

404234241003422 is a deficient number, since it is larger than the sum of its proper divisors (204278065619938).

404234241003422 is a wasteful number, since it uses less digits than its factorization.

404234241003422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237495347.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 404234241003422 its reverse (224300142432404), we get a palindrome (628534383435826).

The spelling of 404234241003422 in words is "four hundred four trillion, two hundred thirty-four billion, two hundred forty-one million, three thousand, four hundred twenty-two".