10404344234 has 16 divisors (see below), whose sum is σ = 15767535168. Its totient is φ = 5148592992.

The previous prime is 10404344221. The next prime is 10404344329. The reversal of 10404344234 is 43244340401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10404344197 and 10404344206.

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, 204614 + ... + 250350.

It is an arithmetic number, because the mean of its divisors is an integer number (985470948).

Almost surely, 2^10404344234 is an apocalyptic number.

10404344234 is a deficient number, since it is larger than the sum of its proper divisors (5363190934).

10404344234 is a wasteful number, since it uses less digits than its factorization.

10404344234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46909.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 10404344234 its reverse (43244340401), we get a palindrome (53648684635).

The spelling of 10404344234 in words is "ten billion, four hundred four million, three hundred forty-four thousand, two hundred thirty-four".