1042241200000 has 1536 divisors, whose sum is σ = 3694713523200. Its totient is φ = 282009600000.

The previous prime is 1042241199959. The next prime is 1042241200081. The reversal of 1042241200000 is 21422401.

1042241200000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7607599932 + ... + 7607600068.

It is an arithmetic number, because the mean of its divisors is an integer number (2405412450).

Almost surely, 2^{1042241200000} is an apocalyptic number.

1042241200000 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 1042241200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1847356761600).

1042241200000 is an abundant number, since it is smaller than the sum of its proper divisors (2652472323200).

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

1042241200000 is a wasteful number, since it uses less digits than its factorization.

1042241200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1042241200000 its reverse (21422401), we get a palindrome (1042262622401).

The spelling of 1042241200000 in words is "one trillion, forty-two billion, two hundred forty-one million, two hundred thousand".