2442320232442 has 16 divisors (see below), whose sum is σ = 3884103380520. Its totient is φ = 1147808890368.

The previous prime is 2442320232389. The next prime is 2442320232467.

2442320232442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2120399033281 + 321921199161 = 1456159^2 + 567381^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 2442320232398 and 2442320232407.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 47420067 + ... + 47471542.

Almost surely, 2^{2442320232442} is an apocalyptic number.

2442320232442 is a deficient number, since it is larger than the sum of its proper divisors (1441783148078).

2442320232442 is a wasteful number, since it uses less digits than its factorization.

2442320232442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94892385.

The product of its (nonzero) digits is 147456, while the sum is 34.

It can be divided in two parts, 2442320 and 232442, that added together give a palindrome (2674762).

The spelling of 2442320232442 in words is "two trillion, four hundred forty-two billion, three hundred twenty million, two hundred thirty-two thousand, four hundred forty-two".