441131241220133 has 8 divisors (see below), whose sum is σ = 447345671334336. Its totient is φ = 434916847607200.

The previous prime is 441131241220099. The next prime is 441131241220211. The reversal of 441131241220133 is 331022142131144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441131241220133 is a prime.

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 441131241220133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441131241280133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15687578 + ... + 33591108.

It is an arithmetic number, because the mean of its divisors is an integer number (55918208916792).

Almost surely, 2^{441131241220133} is an apocalyptic number.

It is an amenable number.

441131241220133 is a deficient number, since it is larger than the sum of its proper divisors (6214430114203).

441131241220133 is a wasteful number, since it uses less digits than its factorization.

441131241220133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18250635.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 441131241220133 its reverse (331022142131144), we get a palindrome (772153383351277).

The spelling of 441131241220133 in words is "four hundred forty-one trillion, one hundred thirty-one billion, two hundred forty-one million, two hundred twenty thousand, one hundred thirty-three".