13304042529 has 32 divisors (see below), whose sum is σ = 19304340480. Its totient is φ = 8115904512.

The previous prime is 13304042509. The next prime is 13304042539. The reversal of 13304042529 is 92524040331.

It is not a de Polignac number, because 13304042529 - 2¹¹ = 13304040481 is a prime.

It is a super-2 number, since 2×13304042529² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13304042529.

It is not an unprimeable number, because it can be changed into a prime (13304042509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4891632 + ... + 4894350.

It is an arithmetic number, because the mean of its divisors is an integer number (603260640).

Almost surely, 2^13304042529 is an apocalyptic number.

It is an amenable number.

13304042529 is a deficient number, since it is larger than the sum of its proper divisors (6000297951).

13304042529 is a wasteful number, since it uses less digits than its factorization.

13304042529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 13304042529 in words is "thirteen billion, three hundred four million, forty-two thousand, five hundred twenty-nine".