1032444143232 has 128 divisors (see below), whose sum is σ = 2768466798720. Its totient is φ = 340893696000.

The previous prime is 1032444143221. The next prime is 1032444143257. The reversal of 1032444143232 is 2323414442301.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 1032444143193 and 1032444143202.

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, 20443132 + ... + 20493572.

It is an arithmetic number, because the mean of its divisors is an integer number (21628646865).

Almost surely, 2^{1032444143232} is an apocalyptic number.

1032444143232 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 1032444143232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1384233399360).

1032444143232 is an abundant number, since it is smaller than the sum of its proper divisors (1736022655488).

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

1032444143232 is a wasteful number, since it uses less digits than its factorization.

1032444143232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50962 (or 50950 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1032444143232 its reverse (2323414442301), we get a palindrome (3355858585533).

The spelling of 1032444143232 in words is "one trillion, thirty-two billion, four hundred forty-four million, one hundred forty-three thousand, two hundred thirty-two".