13730442029 has 4 divisors (see below), whose sum is σ = 13778959776. Its totient is φ = 13681924284.

The previous prime is 13730441987. The next prime is 13730442107. The reversal of 13730442029 is 92024403731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13730442029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13730442029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13732442029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24258449 + ... + 24259014.

It is an arithmetic number, because the mean of its divisors is an integer number (3444739944).

Almost surely, 2^13730442029 is an apocalyptic number.

It is an amenable number.

13730442029 is a deficient number, since it is larger than the sum of its proper divisors (48517747).

13730442029 is an equidigital number, since it uses as much as digits as its factorization.

13730442029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48517746.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 13730442029 in words is "thirteen billion, seven hundred thirty million, four hundred forty-two thousand, twenty-nine".