1421144411241 has 8 divisors (see below), whose sum is σ = 2006321521824. Its totient is φ = 891698454080.

The previous prime is 1421144411233. The next prime is 1421144411261.

It is a happy number.

1421144411241 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 1421144411241 - 2³ = 1421144411233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1421144411199 and 1421144411208.

It is not an unprimeable number, because it can be changed into a prime (1421144411261) 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, 13932788295 + ... + 13932788396.

It is an arithmetic number, because the mean of its divisors is an integer number (250790190228).

Almost surely, 2^{1421144411241} is an apocalyptic number.

It is an amenable number.

1421144411241 is a deficient number, since it is larger than the sum of its proper divisors (585177110583).

1421144411241 is a wasteful number, since it uses less digits than its factorization.

1421144411241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27865576711.

The product of its digits is 4096, while the sum is 30.

The spelling of 1421144411241 in words is "one trillion, four hundred twenty-one billion, one hundred forty-four million, four hundred eleven thousand, two hundred forty-one".