13844531804 has 24 divisors (see below), whose sum is σ = 24772672848. Its totient is φ = 6768345600.

The previous prime is 13844531761. The next prime is 13844531807. The reversal of 13844531804 is 40813544831.

13844531804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13844531807) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 182747 + ... + 247154.

It is an arithmetic number, because the mean of its divisors is an integer number (1032194702).

Almost surely, 2^13844531804 is an apocalyptic number.

It is an amenable number.

13844531804 is a deficient number, since it is larger than the sum of its proper divisors (10928141044).

13844531804 is a wasteful number, since it uses less digits than its factorization.

13844531804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430085 (or 430083 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 13844531804 in words is "thirteen billion, eight hundred forty-four million, five hundred thirty-one thousand, eight hundred four".