13423433404 has 6 divisors (see below), whose sum is σ = 23491008464. Its totient is φ = 6711716700.

The previous prime is 13423433399. The next prime is 13423433417. The reversal of 13423433404 is 40433432431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677929172 + ... + 1677929179.

Almost surely, 2^13423433404 is an apocalyptic number.

It is an amenable number.

13423433404 is a deficient number, since it is larger than the sum of its proper divisors (10067575060).

13423433404 is a wasteful number, since it uses less digits than its factorization.

13423433404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355858355 (or 3355858353 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 13423433404 its reverse (40433432431), we get a palindrome (53856865835).

The spelling of 13423433404 in words is "thirteen billion, four hundred twenty-three million, four hundred thirty-three thousand, four hundred four".