11044331021004 has 12 divisors (see below), whose sum is σ = 25770105715704. Its totient is φ = 3681443673664.

The previous prime is 11044331020951. The next prime is 11044331021023. The reversal of 11044331021004 is 40012013344011.

11044331021004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×11044331021004² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460180459197 + ... + 460180459220.

It is an arithmetic number, because the mean of its divisors is an integer number (2147508809642).

Almost surely, 2^{11044331021004} is an apocalyptic number.

It is an amenable number.

11044331021004 is an abundant number, since it is smaller than the sum of its proper divisors (14725774694700).

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

11044331021004 is a wasteful number, since it uses less digits than its factorization.

11044331021004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920360918424 (or 920360918422 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11044331021004 its reverse (40012013344011), we get a palindrome (51056344365015).

The spelling of 11044331021004 in words is "eleven trillion, forty-four billion, three hundred thirty-one million, twenty-one thousand, four".