13703841792 has 120 divisors (see below), whose sum is σ = 40932841950. Its totient is φ = 4567891968.

The previous prime is 13703841779. The next prime is 13703841817. The reversal of 13703841792 is 29714830731.

It can be written as a sum of positive squares in only one way, i.e., 13470852096 + 232989696 = 116064^2 + 15264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 124584 + ... + 207192.

Almost surely, 2^13703841792 is an apocalyptic number.

13703841792 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 13703841792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20466420975).

13703841792 is an abundant number, since it is smaller than the sum of its proper divisors (27229000158).

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

13703841792 is an frugal number, since it uses more digits than its factorization.

13703841792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82643 (or 82614 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 13703841792 in words is "thirteen billion, seven hundred three million, eight hundred forty-one thousand, seven hundred ninety-two".