1042241442000 has 320 divisors, whose sum is σ = 3706865959680. Its totient is φ = 249824256000.

The previous prime is 1042241441999. The next prime is 1042241442017. The reversal of 1042241442000 is 2441422401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5785284 + ... + 5962716.

It is an arithmetic number, because the mean of its divisors is an integer number (11583956124).

Almost surely, 2^{1042241442000} is an apocalyptic number.

1042241442000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042241442000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1853432979840).

1042241442000 is an abundant number, since it is smaller than the sum of its proper divisors (2664624517680).

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

1042241442000 is a wasteful number, since it uses less digits than its factorization.

1042241442000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177559 (or 177543 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 1042241442000 its reverse (2441422401), we get a palindrome (1044682864401).

The spelling of 1042241442000 in words is "one trillion, forty-two billion, two hundred forty-one million, four hundred forty-two thousand".