1442424132111 has 16 divisors (see below), whose sum is σ = 1981072637024. Its totient is φ = 932850100224.

The previous prime is 1442424132109. The next prime is 1442424132119. The reversal of 1442424132111 is 1112314242441.

It is not a de Polignac number, because 1442424132111 - 2¹ = 1442424132109 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 (1442424132119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19242730 + ... + 19317543.

It is an arithmetic number, because the mean of its divisors is an integer number (123817039814).

Almost surely, 2^{1442424132111} is an apocalyptic number.

1442424132111 is a deficient number, since it is larger than the sum of its proper divisors (538648504913).

1442424132111 is a wasteful number, since it uses less digits than its factorization.

1442424132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38560650.

The product of its digits is 6144, while the sum is 30.

Adding to 1442424132111 its reverse (1112314242441), we get a palindrome (2554738374552).

The spelling of 1442424132111 in words is "one trillion, four hundred forty-two billion, four hundred twenty-four million, one hundred thirty-two thousand, one hundred eleven".