10404331422 has 16 divisors (see below), whose sum is σ = 20814112512. Its totient is φ = 3467202200.

The previous prime is 10404331417. The next prime is 10404331423. The reversal of 10404331422 is 22413340401.

It is a super-2 number, since 2×10404331422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10404331392 and 10404331401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404331423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202038 + ... + 248249.

It is an arithmetic number, because the mean of its divisors is an integer number (1300882032).

Almost surely, 2^10404331422 is an apocalyptic number.

10404331422 is an abundant number, since it is smaller than the sum of its proper divisors (10409781090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10404331422 is a wasteful number, since it uses less digits than its factorization.

10404331422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454143.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10404331422 its reverse (22413340401), we get a palindrome (32817671823).

The spelling of 10404331422 in words is "ten billion, four hundred four million, three hundred thirty-one thousand, four hundred twenty-two".