11044403254332 has 144 divisors (see below), whose sum is σ = 32379387768000. Its totient is φ = 3108982947840.

The previous prime is 11044403254303. The next prime is 11044403254349. The reversal of 11044403254332 is 23345230444011.

11044403254332 is a `hidden beast` number, since 1 + 1 + 0 + 44 + 40 + 3 + 2 + 543 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 5426044 + ... + 7178492.

It is an arithmetic number, because the mean of its divisors is an integer number (224856859500).

Almost surely, 2^{11044403254332} is an apocalyptic number.

11044403254332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11044403254332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16189693884000).

11044403254332 is an abundant number, since it is smaller than the sum of its proper divisors (21334984513668).

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

11044403254332 is a wasteful number, since it uses less digits than its factorization.

11044403254332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752836 (or 1752831 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 11044403254332 its reverse (23345230444011), we get a palindrome (34389633698343).

The spelling of 11044403254332 in words is "eleven trillion, forty-four billion, four hundred three million, two hundred fifty-four thousand, three hundred thirty-two".