13803446160 has 120 divisors (see below), whose sum is σ = 52978960320. Its totient is φ = 3155072256.

The previous prime is 13803446131. The next prime is 13803446161. The reversal of 13803446160 is 6164430831.

It is a happy number.

13803446160 is a `hidden beast` number, since 1 + 3 + 8 + 0 + 34 + 4 + 616 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is not an unprimeable number, because it can be changed into a prime (13803446161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1364350 + ... + 1374429.

It is an arithmetic number, because the mean of its divisors is an integer number (441491336).

Almost surely, 2^13803446160 is an apocalyptic number.

13803446160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13803446160 is an abundant number, since it is smaller than the sum of its proper divisors (39175514160).

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

13803446160 is a wasteful number, since it uses less digits than its factorization.

13803446160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738805 (or 2738796 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 13803446160 its reverse (6164430831), we get a palindrome (19967876991).

The spelling of 13803446160 in words is "thirteen billion, eight hundred three million, four hundred forty-six thousand, one hundred sixty".