1042420104244 has 48 divisors (see below), whose sum is σ = 1970080963200. Its totient is φ = 481139474816.

The previous prime is 1042420104119. The next prime is 1042420104263. The reversal of 1042420104244 is 4424010242401.

It is a happy number.

1042420104244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5880987 + ... + 6055645.

It is an arithmetic number, because the mean of its divisors is an integer number (41043353400).

Almost surely, 2^{1042420104244} is an apocalyptic number.

It is an amenable number.

1042420104244 is a deficient number, since it is larger than the sum of its proper divisors (927660858956).

1042420104244 is a wasteful number, since it uses less digits than its factorization.

1042420104244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176952 (or 176950 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 1042420104244 its reverse (4424010242401), we get a palindrome (5466430346645).

The spelling of 1042420104244 in words is "one trillion, forty-two billion, four hundred twenty million, one hundred four thousand, two hundred forty-four".