13703147712 has 84 divisors (see below), whose sum is σ = 39564524376. Its totient is φ = 4534348800.

The previous prime is 13703147701. The next prime is 13703147723. The reversal of 13703147712 is 21774130731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13703147701) and next prime (13703147723).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7914 + ... + 165737.

Almost surely, 2^13703147712 is an apocalyptic number.

13703147712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13703147712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19782262188).

13703147712 is an abundant number, since it is smaller than the sum of its proper divisors (25861376664).

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

13703147712 is a wasteful number, since it uses less digits than its factorization.

13703147712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173806 (or 173793 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 13703147712 in words is "thirteen billion, seven hundred three million, one hundred forty-seven thousand, seven hundred twelve".