13433144104 has 8 divisors (see below), whose sum is σ = 25187145210. Its totient is φ = 6716572048.

The previous prime is 13433144093. The next prime is 13433144117. The reversal of 13433144104 is 40144133431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12049452900 + 1383691204 = 109770^2 + 37198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 839571499 + ... + 839571514.

Almost surely, 2^13433144104 is an apocalyptic number.

It is an amenable number.

13433144104 is a deficient number, since it is larger than the sum of its proper divisors (11754001106).

13433144104 is a wasteful number, since it uses less digits than its factorization.

13433144104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679143019 (or 1679143015 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13433144104 its reverse (40144133431), we get a palindrome (53577277535).

The spelling of 13433144104 in words is "thirteen billion, four hundred thirty-three million, one hundred forty-four thousand, one hundred four".