32440422413331 has 24 divisors (see below), whose sum is σ = 47955378831360. Its totient is φ = 21120797110896.

The previous prime is 32440422413291. The next prime is 32440422413353. The reversal of 32440422413331 is 13331422404423.

32440422413331 is a `hidden beast` number, since 3 + 2 + 4 + 40 + 42 + 241 + 3 + 331 = 666.

It is not a de Polignac number, because 32440422413331 - 2³⁵ = 32406062674963 is a prime.

It is a super-2 number, since 2×32440422413331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32440422413831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3786771 + ... + 8900588.

It is an arithmetic number, because the mean of its divisors is an integer number (1998140784640).

Almost surely, 2^{32440422413331} is an apocalyptic number.

32440422413331 is a deficient number, since it is larger than the sum of its proper divisors (15514956418029).

32440422413331 is a wasteful number, since it uses less digits than its factorization.

32440422413331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12694015 (or 12694012 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 32440422413331 its reverse (13331422404423), we get a palindrome (45771844817754).

The spelling of 32440422413331 in words is "thirty-two trillion, four hundred forty billion, four hundred twenty-two million, four hundred thirteen thousand, three hundred thirty-one".