13402444000334 has 16 divisors (see below), whose sum is σ = 20282133350160. Its totient is φ = 6641736151680.

The previous prime is 13402444000333. The next prime is 13402444000343. The reversal of 13402444000334 is 43300044420431.

It is a super-2 number, since 2×13402444000334² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13402444000334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13402444000333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7595024 + ... + 9191804.

It is an arithmetic number, because the mean of its divisors is an integer number (1267633334385).

Almost surely, 2^{13402444000334} is an apocalyptic number.

13402444000334 is a deficient number, since it is larger than the sum of its proper divisors (6879689349826).

13402444000334 is a wasteful number, since it uses less digits than its factorization.

13402444000334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634035.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 13402444000334 its reverse (43300044420431), we get a palindrome (56702488420765).

The spelling of 13402444000334 in words is "thirteen trillion, four hundred two billion, four hundred forty-four million, three hundred thirty-four", and thus it is an aban number.