443403041424141 has 8 divisors (see below), whose sum is σ = 591224707320544. Its totient is φ = 295591701571920.

The previous prime is 443403041424127. The next prime is 443403041424149. The reversal of 443403041424141 is 141424140304344.

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

It is not a de Polignac number, because 443403041424141 - 2³¹ = 443400893940493 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 443403041424141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443403041424149) 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, 2581410850 + ... + 2581582611.

It is an arithmetic number, because the mean of its divisors is an integer number (73903088415068).

Almost surely, 2^{443403041424141} is an apocalyptic number.

It is an amenable number.

443403041424141 is a deficient number, since it is larger than the sum of its proper divisors (147821665896403).

443403041424141 is a wasteful number, since it uses less digits than its factorization.

443403041424141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163022091.

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 443403041424141 its reverse (141424140304344), we get a palindrome (584827181728485).

The spelling of 443403041424141 in words is "four hundred forty-three trillion, four hundred three billion, forty-one million, four hundred twenty-four thousand, one hundred forty-one".