11032444416 has 160 divisors (see below), whose sum is σ = 33659417088. Its totient is φ = 3145605120.

The previous prime is 11032444403. The next prime is 11032444421. The reversal of 11032444416 is 61444423011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7988046 + ... + 7989426.

Almost surely, 2^11032444416 is an apocalyptic number.

11032444416 is a gapful number since it is divisible by the number (16) 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 11032444416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16829708544).

11032444416 is an abundant number, since it is smaller than the sum of its proper divisors (22626972672).

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

11032444416 is an equidigital number, since it uses as much as digits as its factorization.

11032444416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11032444416 its reverse (61444423011), we get a palindrome (72476867427).

The spelling of 11032444416 in words is "eleven billion, thirty-two million, four hundred forty-four thousand, four hundred sixteen".