10304040422 has 16 divisors (see below), whose sum is σ = 16657644192. Its totient is φ = 4752095040.

The previous prime is 10304040361. The next prime is 10304040449. The reversal of 10304040422 is 22404040301.

It is a junction number, because it is equal to n+sod(n) for n = 10304040394 and 10304040403.

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, 115658 + ... + 184349.

It is an arithmetic number, because the mean of its divisors is an integer number (1041102762).

Almost surely, 2^10304040422 is an apocalyptic number.

10304040422 is a deficient number, since it is larger than the sum of its proper divisors (6353603770).

10304040422 is a wasteful number, since it uses less digits than its factorization.

10304040422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301343.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10304040422 its reverse (22404040301), we get a palindrome (32708080723).

The spelling of 10304040422 in words is "ten billion, three hundred four million, forty thousand, four hundred twenty-two".