32505243444041 has 4 divisors (see below), whose sum is σ = 32509389000084. Its totient is φ = 32501097888000.

The previous prime is 32505243444029. The next prime is 32505243444043. The reversal of 32505243444041 is 14044434250523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3345621442816 + 29159622001225 = 1829104^2 + 5399965^2 .

It is a cyclic number.

It is not a de Polignac number, because 32505243444041 - 2¹⁰ = 32505243443017 is a prime.

It is a super-3 number, since 3×32505243444041³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32505243444041.

It is not an unprimeable number, because it can be changed into a prime (32505243444043) 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 3 ways as a sum of consecutive naturals, for example, 2072766260 + ... + 2072781941.

It is an arithmetic number, because the mean of its divisors is an integer number (8127347250021).

Almost surely, 2^{32505243444041} is an apocalyptic number.

It is an amenable number.

32505243444041 is a deficient number, since it is larger than the sum of its proper divisors (4145556043).

32505243444041 is an equidigital number, since it uses as much as digits as its factorization.

32505243444041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145556042.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 32505243444041 its reverse (14044434250523), we get a palindrome (46549677694564).

The spelling of 32505243444041 in words is "thirty-two trillion, five hundred five billion, two hundred forty-three million, four hundred forty-four thousand, forty-one".