13433034445 has 16 divisors (see below), whose sum is σ = 16595878320. Its totient is φ = 10430360064.

The previous prime is 13433034437. The next prime is 13433034479. The reversal of 13433034445 is 54443033431.

It can be written as a sum of positive squares in 8 ways, for example, as 5140746601 + 8292287844 = 71699^2 + 91062^2 .

It is a cyclic number.

It is not a de Polignac number, because 13433034445 - 2³ = 13433034437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13433034445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13102 + ... + 164431.

It is an arithmetic number, because the mean of its divisors is an integer number (1037242395).

Almost surely, 2^13433034445 is an apocalyptic number.

It is an amenable number.

13433034445 is a deficient number, since it is larger than the sum of its proper divisors (3162843875).

13433034445 is a wasteful number, since it uses less digits than its factorization.

13433034445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177984.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 13433034445 its reverse (54443033431), we get a palindrome (67876067876).

The spelling of 13433034445 in words is "thirteen billion, four hundred thirty-three million, thirty-four thousand, four hundred forty-five".