1042441424242 has 16 divisors (see below), whose sum is σ = 1645980120000. Its totient is φ = 493782050160.

The previous prime is 1042441424197. The next prime is 1042441424263. The reversal of 1042441424242 is 2424241442401.

It is a junction number, because it is equal to n+sod(n) for n = 1042441424198 and 1042441424207.

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, 5598867 + ... + 5782057.

It is an arithmetic number, because the mean of its divisors is an integer number (102873757500).

Almost surely, 2^{1042441424242} is an apocalyptic number.

1042441424242 is a deficient number, since it is larger than the sum of its proper divisors (603538695758).

1042441424242 is a wasteful number, since it uses less digits than its factorization.

1042441424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332961.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 1042441424242 its reverse (2424241442401), we get a palindrome (3466682866643).

The spelling of 1042441424242 in words is "one trillion, forty-two billion, four hundred forty-one million, four hundred twenty-four thousand, two hundred forty-two".