11404440132032 has 56 divisors (see below), whose sum is σ = 22861623882960. Its totient is φ = 5644064921600.

The previous prime is 11404440131947. The next prime is 11404440132067. The reversal of 11404440132032 is 23023104440411.

11404440132032 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 2×11404440132032² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11404440131986 and 11404440132004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21371444 + ... + 21898572.

Almost surely, 2^{11404440132032} 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 11404440132032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11430811941480).

11404440132032 is an abundant number, since it is smaller than the sum of its proper divisors (11457183750928).

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

11404440132032 is a wasteful number, since it uses less digits than its factorization.

11404440132032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530589 (or 530579 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 11404440132032 its reverse (23023104440411), we get a palindrome (34427544572443).

The spelling of 11404440132032 in words is "eleven trillion, four hundred four billion, four hundred forty million, one hundred thirty-two thousand, thirty-two".