441552433253 has 8 divisors (see below), whose sum is σ = 447329690880. Its totient is φ = 435779875440.

The previous prime is 441552433247. The next prime is 441552433261. The reversal of 441552433253 is 352334255144.

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-441552433253 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 441552433253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441552435253) 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, 985625 + ... + 1361822.

It is an arithmetic number, because the mean of its divisors is an integer number (55916211360).

Almost surely, 2^441552433253 is an apocalyptic number.

It is an amenable number.

441552433253 is a deficient number, since it is larger than the sum of its proper divisors (5777257627).

441552433253 is a wasteful number, since it uses less digits than its factorization.

441552433253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349907.

The product of its digits is 864000, while the sum is 41.

Adding to 441552433253 its reverse (352334255144), we get a palindrome (793886688397).

The spelling of 441552433253 in words is "four hundred forty-one billion, five hundred fifty-two million, four hundred thirty-three thousand, two hundred fifty-three".