32323211034440 has 64 divisors (see below), whose sum is σ = 74615152494960. Its totient is φ = 12594618695680.

The previous prime is 32323211034419. The next prime is 32323211034449. The reversal of 32323211034440 is 4443011232323.

It can be written as a sum of positive squares in 8 ways, for example, as 10622762710564 + 21700448323876 = 3259258^2 + 4658374^2 .

It is a super-2 number, since 2×32323211034440² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32323211034397 and 32323211034406.

It is not an unprimeable number, because it can be changed into a prime (32323211034449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14020409 + ... + 16162248.

Almost surely, 2^{32323211034440} is an apocalyptic number.

It is an amenable number.

32323211034440 is an abundant number, since it is smaller than the sum of its proper divisors (42291941460520).

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

32323211034440 is a wasteful number, since it uses less digits than its factorization.

32323211034440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30183362 (or 30183358 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 32323211034440 its reverse (4443011232323), we get a palindrome (36766222266763).

The spelling of 32323211034440 in words is "thirty-two trillion, three hundred twenty-three billion, two hundred eleven million, thirty-four thousand, four hundred forty".