1434421322211 has 16 divisors (see below), whose sum is σ = 1920245343264. Its totient is φ = 952440029184.

The previous prime is 1434421322207. The next prime is 1434421322237. The reversal of 1434421322211 is 1122231244341.

It is a happy number.

It is not a de Polignac number, because 1434421322211 - 2² = 1434421322207 is a prime.

It is a super-2 number, since 2×1434421322211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1434421322611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6234655 + ... + 6460631.

It is an arithmetic number, because the mean of its divisors is an integer number (120015333954).

Almost surely, 2^{1434421322211} is an apocalyptic number.

1434421322211 is a deficient number, since it is larger than the sum of its proper divisors (485824021053).

1434421322211 is a wasteful number, since it uses less digits than its factorization.

1434421322211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234470.

The product of its digits is 9216, while the sum is 30.

Adding to 1434421322211 its reverse (1122231244341), we get a palindrome (2556652566552).

The spelling of 1434421322211 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-one million, three hundred twenty-two thousand, two hundred eleven".