13300144445 has 16 divisors (see below), whose sum is σ = 18318493440. Its totient is φ = 9080951424.

The previous prime is 13300144397. The next prime is 13300144453. The reversal of 13300144445 is 54444100331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13300144445 - 2¹⁰ = 13300143421 is a prime.

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, 807305 + ... + 823614.

It is an arithmetic number, because the mean of its divisors is an integer number (1144905840).

Almost surely, 2^13300144445 is an apocalyptic number.

It is an amenable number.

13300144445 is a deficient number, since it is larger than the sum of its proper divisors (5018348995).

13300144445 is a wasteful number, since it uses less digits than its factorization.

13300144445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631164.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 13300144445 its reverse (54444100331), we get a palindrome (67744244776).

The spelling of 13300144445 in words is "thirteen billion, three hundred million, one hundred forty-four thousand, four hundred forty-five".