13703707072 has 112 divisors (see below), whose sum is σ = 31691531232. Its totient is φ = 5810094080.

The previous prime is 13703707051. The next prime is 13703707097. The reversal of 13703707072 is 27070730731.

It is a happy number.

13703707072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347318 + ... + 1357450.

Almost surely, 2^13703707072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13703707072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15845765616).

13703707072 is an abundant number, since it is smaller than the sum of its proper divisors (17987824160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13703707072 is a wasteful number, since it uses less digits than its factorization.

13703707072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10286 (or 10276 counting only the distinct ones).

The product of its (nonzero) digits is 43218, while the sum is 37.

The spelling of 13703707072 in words is "thirteen billion, seven hundred three million, seven hundred seven thousand, seventy-two".