12289433404 has 6 divisors (see below), whose sum is σ = 21506508464. Its totient is φ = 6144716700.

The previous prime is 12289433389. The next prime is 12289433407. The reversal of 12289433404 is 40433498221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12289433407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536179172 + ... + 1536179179.

Almost surely, 2^12289433404 is an apocalyptic number.

It is an amenable number.

12289433404 is a deficient number, since it is larger than the sum of its proper divisors (9217075060).

12289433404 is a wasteful number, since it uses less digits than its factorization.

12289433404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072358355 (or 3072358353 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 12289433404 in words is "twelve billion, two hundred eighty-nine million, four hundred thirty-three thousand, four hundred four".