13441815036 has 72 divisors (see below), whose sum is σ = 36927450560. Its totient is φ = 4097983104.

The previous prime is 13441814987. The next prime is 13441815053. The reversal of 13441815036 is 63051814431.

13441815036 is a `hidden beast` number, since 1 + 34 + 41 + 81 + 503 + 6 = 666.

13441815036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 23 ways as a sum of consecutive naturals, for example, 80740 + ... + 182763.

Almost surely, 2^13441815036 is an apocalyptic number.

It is an amenable number.

13441815036 is an abundant number, since it is smaller than the sum of its proper divisors (23485635524).

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

13441815036 is a wasteful number, since it uses less digits than its factorization.

13441815036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263635 (or 263630 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 13441815036 in words is "thirteen billion, four hundred forty-one million, eight hundred fifteen thousand, thirty-six".