32233441240 has 128 divisors (see below), whose sum is σ = 97376670720. Its totient is φ = 9273945600.

The previous prime is 32233441231. The next prime is 32233441297. The reversal of 32233441240 is 4214433223.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 32233441199 and 32233441208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362476 + ... + 442555.

It is an arithmetic number, because the mean of its divisors is an integer number (760755240).

Almost surely, 2^32233441240 is an apocalyptic number.

It is an amenable number.

32233441240 is an abundant number, since it is smaller than the sum of its proper divisors (65143229480).

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

32233441240 is a wasteful number, since it uses less digits than its factorization.

32233441240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805073 (or 805069 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 32233441240 its reverse (4214433223), we get a palindrome (36447874463).

The spelling of 32233441240 in words is "thirty-two billion, two hundred thirty-three million, four hundred forty-one thousand, two hundred forty".