1150044110432 has 144 divisors (see below), whose sum is σ = 2699325282528. Its totient is φ = 480626657280.

The previous prime is 1150044110381. The next prime is 1150044110443. The reversal of 1150044110432 is 2340114400511.

It is a super-2 number, since 2×1150044110432² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251813813 + ... + 251818379.

It is an arithmetic number, because the mean of its divisors is an integer number (18745314462).

Almost surely, 2^{1150044110432} 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 1150044110432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1349662641264).

1150044110432 is an abundant number, since it is smaller than the sum of its proper divisors (1549281172096).

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

1150044110432 is a wasteful number, since it uses less digits than its factorization.

1150044110432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8549 (or 8534 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1150044110432 its reverse (2340114400511), we get a palindrome (3490158510943).

The spelling of 1150044110432 in words is "one trillion, one hundred fifty billion, forty-four million, one hundred ten thousand, four hundred thirty-two".