1042241040522 has 24 divisors (see below), whose sum is σ = 2463478823520. Its totient is φ = 315830618280.

The previous prime is 1042241040499. The next prime is 1042241040557. The reversal of 1042241040522 is 2250401422401.

It is a happy number.

1042241040522 is a `hidden beast` number, since 1 + 0 + 4 + 224 + 10 + 405 + 22 = 666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2631921622 + ... + 2631922017.

It is an arithmetic number, because the mean of its divisors is an integer number (102644950980).

Almost surely, 2^{1042241040522} is an apocalyptic number.

1042241040522 is an abundant number, since it is smaller than the sum of its proper divisors (1421237782998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042241040522 is a wasteful number, since it uses less digits than its factorization.

1042241040522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5263843658 (or 5263843655 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 1042241040522 its reverse (2250401422401), we get a palindrome (3292642462923).

The spelling of 1042241040522 in words is "one trillion, forty-two billion, two hundred forty-one million, forty thousand, five hundred twenty-two".