32023021344 has 96 divisors (see below), whose sum is σ = 88531128000. Its totient is φ = 10107224064.

The previous prime is 32023021337. The next prime is 32023021357. The reversal of 32023021344 is 44312032023.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 4901472 + ... + 4908000.

It is an arithmetic number, because the mean of its divisors is an integer number (922199250).

Almost surely, 2^32023021344 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 32023021344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44265564000).

32023021344 is an abundant number, since it is smaller than the sum of its proper divisors (56508106656).

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

32023021344 is a wasteful number, since it uses less digits than its factorization.

32023021344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250 (or 9242 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32023021344 its reverse (44312032023), we get a palindrome (76335053367).

The spelling of 32023021344 in words is "thirty-two billion, twenty-three million, twenty-one thousand, three hundred forty-four".