11013246440844 has 96 divisors (see below), whose sum is σ = 27967641621696. Its totient is φ = 3358979850240.

The previous prime is 11013246440767. The next prime is 11013246440849. The reversal of 11013246440844 is 44804464231011.

It is a junction number, because it is equal to n+sod(n) for n = 11013246440796 and 11013246440805.

It is not an unprimeable number, because it can be changed into a prime (11013246440849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8554284 + ... + 9757164.

It is an arithmetic number, because the mean of its divisors is an integer number (291329600226).

Almost surely, 2^{11013246440844} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11013246440844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13983820810848).

11013246440844 is an abundant number, since it is smaller than the sum of its proper divisors (16954395180852).

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

11013246440844 is a wasteful number, since it uses less digits than its factorization.

11013246440844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204155 (or 1204153 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 11013246440844 in words is "eleven trillion, thirteen billion, two hundred forty-six million, four hundred forty thousand, eight hundred forty-four".