1422641406613 has 16 divisors (see below), whose sum is σ = 1685598074496. Its totient is φ = 1175331951360.

The previous prime is 1422641406611. The next prime is 1422641406629. The reversal of 1422641406613 is 3166041462241.

It is a happy number.

It is not a de Polignac number, because 1422641406613 - 2¹ = 1422641406611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422641406611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29837256 + ... + 29884897.

It is an arithmetic number, because the mean of its divisors is an integer number (105349879656).

Almost surely, 2^{1422641406613} is an apocalyptic number.

It is an amenable number.

1422641406613 is a deficient number, since it is larger than the sum of its proper divisors (262956667883).

1422641406613 is an equidigital number, since it uses as much as digits as its factorization.

1422641406613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59722284.

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 1422641406613 its reverse (3166041462241), we get a palindrome (4588682868854).

The spelling of 1422641406613 in words is "one trillion, four hundred twenty-two billion, six hundred forty-one million, four hundred six thousand, six hundred thirteen".