13044034100444 has 6 divisors (see below), whose sum is σ = 22827059675784. Its totient is φ = 6522017050220.

The previous prime is 13044034100443. The next prime is 13044034100467. The reversal of 13044034100444 is 44400143044031.

It is a super-2 number, since 2×13044034100444² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13044034100444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044034100443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630504262552 + ... + 1630504262559.

It is an arithmetic number, because the mean of its divisors is an integer number (3804509945964).

Almost surely, 2^{13044034100444} is an apocalyptic number.

It is an amenable number.

13044034100444 is a deficient number, since it is larger than the sum of its proper divisors (9783025575340).

13044034100444 is a wasteful number, since it uses less digits than its factorization.

13044034100444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3261008525115 (or 3261008525113 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 13044034100444 its reverse (44400143044031), we get a palindrome (57444177144475).

The spelling of 13044034100444 in words is "thirteen trillion, forty-four billion, thirty-four million, one hundred thousand, four hundred forty-four".