32233444340 has 12 divisors (see below), whose sum is σ = 67690233156. Its totient is φ = 12893377728.

The previous prime is 32233444339. The next prime is 32233444403. The reversal of 32233444340 is 4344433223.

It can be written as a sum of positive squares in 2 ways, for example, as 25076622736 + 7156821604 = 158356^2 + 84598^2 .

It is a super-3 number, since 3×32233444340³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32233444297 and 32233444306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805836089 + ... + 805836128.

It is an arithmetic number, because the mean of its divisors is an integer number (5640852763).

Almost surely, 2^32233444340 is an apocalyptic number.

It is an amenable number.

32233444340 is an abundant number, since it is smaller than the sum of its proper divisors (35456788816).

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

32233444340 is a wasteful number, since it uses less digits than its factorization.

32233444340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611672226 (or 1611672224 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 32233444340 its reverse (4344433223), we get a palindrome (36577877563).

The spelling of 32233444340 in words is "thirty-two billion, two hundred thirty-three million, four hundred forty-four thousand, three hundred forty".