13340111200444 has 36 divisors (see below), whose sum is σ = 27156899403480. Its totient is φ = 5717139049440.

The previous prime is 13340111200441. The next prime is 13340111200499. The reversal of 13340111200444 is 44400211104331.

13340111200444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13340111200444² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13340111200441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28337662 + ... + 28804570.

Almost surely, 2^{13340111200444} is an apocalyptic number.

13340111200444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13340111200444 is an abundant number, since it is smaller than the sum of its proper divisors (13816788203036).

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

13340111200444 is a wasteful number, since it uses less digits than its factorization.

13340111200444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612698 (or 612689 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 13340111200444 its reverse (44400211104331), we get a palindrome (57740322304775).

The spelling of 13340111200444 in words is "thirteen trillion, three hundred forty billion, one hundred eleven million, two hundred thousand, four hundred forty-four".