32053323144 has 64 divisors (see below), whose sum is σ = 80427709440. Its totient is φ = 10645266240.

The previous prime is 32053323139. The next prime is 32053323157. The reversal of 32053323144 is 44132335023.

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, 8682339 + ... + 8686029.

It is an arithmetic number, because the mean of its divisors is an integer number (1256682960).

Almost surely, 2^32053323144 is an apocalyptic number.

It is an amenable number.

32053323144 is an abundant number, since it is smaller than the sum of its proper divisors (48374386296).

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

32053323144 is a wasteful number, since it uses less digits than its factorization.

32053323144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930 (or 4926 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 32053323144 its reverse (44132335023), we get a palindrome (76185658167).

The spelling of 32053323144 in words is "thirty-two billion, fifty-three million, three hundred twenty-three thousand, one hundred forty-four".