441121115333053 has 4 divisors (see below), whose sum is σ = 443047408413340. Its totient is φ = 439194822252768.

The previous prime is 441121115333033. The next prime is 441121115333083. The reversal of 441121115333053 is 350333511121144.

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 425307592802169 + 15813522530884 = 20622987^2 + 3976622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441121115333053 is a prime.

It is a super-2 number, since 2×441121115333053² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441121115333023) 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, 963146539800 + ... + 963146540257.

It is an arithmetic number, because the mean of its divisors is an integer number (110761852103335).

Almost surely, 2^{441121115333053} is an apocalyptic number.

It is an amenable number.

441121115333053 is a deficient number, since it is larger than the sum of its proper divisors (1926293080287).

441121115333053 is a wasteful number, since it uses less digits than its factorization.

441121115333053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926293080286.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 441121115333053 its reverse (350333511121144), we get a palindrome (791454626454197).

The spelling of 441121115333053 in words is "four hundred forty-one trillion, one hundred twenty-one billion, one hundred fifteen million, three hundred thirty-three thousand, fifty-three".