441240351210361 has 4 divisors (see below), whose sum is σ = 441593626112500. Its totient is φ = 440887076308224.

The previous prime is 441240351210293. The next prime is 441240351210391. The reversal of 441240351210361 is 163012153042144.

It is a happy number.

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 310272583077136 + 130967768133225 = 17614556^2 + 11444115^2 .

It is a cyclic number.

It is not a de Polignac number, because 441240351210361 - 2⁷ = 441240351210233 is a prime.

It is a super-3 number, since 3×441240351210361³ (a number of 45 digits) contains 333 as substring.

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 441240351210361.

It is not an unprimeable number, because it can be changed into a prime (441240351210391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176637449196 + ... + 176637451693.

It is an arithmetic number, because the mean of its divisors is an integer number (110398406528125).

Almost surely, 2^{441240351210361} is an apocalyptic number.

It is an amenable number.

441240351210361 is a deficient number, since it is larger than the sum of its proper divisors (353274902139).

441240351210361 is a wasteful number, since it uses less digits than its factorization.

441240351210361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353274902138.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 441240351210361 in words is "four hundred forty-one trillion, two hundred forty billion, three hundred fifty-one million, two hundred ten thousand, three hundred sixty-one".