13204101040 has 80 divisors (see below), whose sum is σ = 33764588928. Its totient is φ = 4771611648.

The previous prime is 13204101017. The next prime is 13204101061. The reversal of 13204101040 is 4010140231.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86187 + ... + 183946.

Almost surely, 2^13204101040 is an apocalyptic number.

13204101040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13204101040 is an abundant number, since it is smaller than the sum of its proper divisors (20560487888).

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

13204101040 is a wasteful number, since it uses less digits than its factorization.

13204101040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270206 (or 270200 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13204101040 its reverse (4010140231), we get a palindrome (17214241271).

It can be divided in two parts, 13204 and 101040, that added together give a square (114244 = 338²).

The spelling of 13204101040 in words is "thirteen billion, two hundred four million, one hundred one thousand, forty".