12433332404 has 18 divisors (see below), whose sum is σ = 22963782114. Its totient is φ = 5889472560.

The previous prime is 12433332397. The next prime is 12433332413. The reversal of 12433332404 is 40423333421.

It can be written as a sum of positive squares in only one way, i.e., 8874016804 + 3559315600 = 94202^2 + 59660^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4303727 + ... + 4306614.

It is an arithmetic number, because the mean of its divisors is an integer number (1275765673).

Almost surely, 2^12433332404 is an apocalyptic number.

It is an amenable number.

12433332404 is a deficient number, since it is larger than the sum of its proper divisors (10530449710).

12433332404 is a wasteful number, since it uses less digits than its factorization.

12433332404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610383 (or 8610362 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 12433332404 its reverse (40423333421), we get a palindrome (52856665825).

The spelling of 12433332404 in words is "twelve billion, four hundred thirty-three million, three hundred thirty-two thousand, four hundred four".