32432441401 has 2 divisors, whose sum is σ = 32432441402. Its totient is φ = 32432441400.

The previous prime is 32432441399. The next prime is 32432441467. The reversal of 32432441401 is 10414423423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16901300025 + 15531141376 = 130005^2 + 124624^2 .

It is a cyclic number.

It is not a de Polignac number, because 32432441401 - 2¹ = 32432441399 is a prime.

Together with 32432441399, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 32432441401.

It is not a weakly prime, because it can be changed into another prime (32432442401) by changing a digit.

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 as a sum of consecutive naturals, namely, 16216220700 + 16216220701.

It is an arithmetic number, because the mean of its divisors is an integer number (16216220701).

Almost surely, 2^32432441401 is an apocalyptic number.

It is an amenable number.

32432441401 is a deficient number, since it is larger than the sum of its proper divisors (1).

32432441401 is an equidigital number, since it uses as much as digits as its factorization.

32432441401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 32432441401 its reverse (10414423423), we get a palindrome (42846864824).

The spelling of 32432441401 in words is "thirty-two billion, four hundred thirty-two million, four hundred forty-one thousand, four hundred one".