32341222053440 has 224 divisors, whose sum is σ = 86390241361920. Its totient is φ = 11473344976896.

The previous prime is 32341222053419. The next prime is 32341222053521. The reversal of 32341222053440 is 4435022214323.

It is a self number, because there is not a number n which added to its sum of digits gives 32341222053440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4112129 + ... + 9032831.

Almost surely, 2^{32341222053440} 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 32341222053440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43195120680960).

32341222053440 is an abundant number, since it is smaller than the sum of its proper divisors (54049019308480).

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

32341222053440 is a wasteful number, since it uses less digits than its factorization.

32341222053440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4920809 (or 4920799 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 32341222053440 its reverse (4435022214323), we get a palindrome (36776244267763).

The spelling of 32341222053440 in words is "thirty-two trillion, three hundred forty-one billion, two hundred twenty-two million, fifty-three thousand, four hundred forty".