432442312011 has 24 divisors (see below), whose sum is σ = 625681368000. Its totient is φ = 287813964672.

The previous prime is 432442312009. The next prime is 432442312051. The reversal of 432442312011 is 110213244234.

432442312011 is a `hidden beast` number, since 4 + 32 + 4 + 423 + 1 + 201 + 1 = 666.

It is not a de Polignac number, because 432442312011 - 2¹ = 432442312009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432442312051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31629885 + ... + 31643553.

It is an arithmetic number, because the mean of its divisors is an integer number (26070057000).

Almost surely, 2^432442312011 is an apocalyptic number.

432442312011 is a deficient number, since it is larger than the sum of its proper divisors (193239055989).

432442312011 is a wasteful number, since it uses less digits than its factorization.

432442312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19283 (or 19280 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 432442312011 its reverse (110213244234), we get a palindrome (542655556245).

The spelling of 432442312011 in words is "four hundred thirty-two billion, four hundred forty-two million, three hundred twelve thousand, eleven".