13934314044 has 108 divisors (see below), whose sum is σ = 43383819024. Its totient is φ = 3747034368.

The previous prime is 13934314039. The next prime is 13934314067. The reversal of 13934314044 is 44041343931.

13934314044 is a `hidden beast` number, since 139 + 343 + 140 + 44 = 666.

13934314044 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 35 ways as a sum of consecutive naturals, for example, 202344 + ... + 262319.

It is an arithmetic number, because the mean of its divisors is an integer number (401702028).

Almost surely, 2^13934314044 is an apocalyptic number.

13934314044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13934314044 is an abundant number, since it is smaller than the sum of its proper divisors (29449504980).

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

13934314044 is a wasteful number, since it uses less digits than its factorization.

13934314044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464704 (or 464692 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 13934314044 its reverse (44041343931), we get a palindrome (57975657975).

The spelling of 13934314044 in words is "thirteen billion, nine hundred thirty-four million, three hundred fourteen thousand, forty-four".