1441420323311 has 8 divisors (see below), whose sum is σ = 1526304998304. Its totient is φ = 1356546231040.

The previous prime is 1441420323289. The next prime is 1441420323337. The reversal of 1441420323311 is 1133230241441.

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

It is not a de Polignac number, because 1441420323311 - 2⁶ = 1441420323247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441420323391) 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, 2364395 + ... + 2910876.

It is an arithmetic number, because the mean of its divisors is an integer number (190788124788).

Almost surely, 2^{1441420323311} is an apocalyptic number.

1441420323311 is a deficient number, since it is larger than the sum of its proper divisors (84884674993).

1441420323311 is a wasteful number, since it uses less digits than its factorization.

1441420323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291361.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1441420323311 its reverse (1133230241441), we get a palindrome (2574650564752).

The spelling of 1441420323311 in words is "one trillion, four hundred forty-one billion, four hundred twenty million, three hundred twenty-three thousand, three hundred eleven".