2442120252000 has 1152 divisors, whose sum is σ = 9616584466944. Its totient is φ = 538053120000.

The previous prime is 2442120251911. The next prime is 2442120252037. The reversal of 2442120252000 is 2520212442.

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 191 ways as a sum of consecutive naturals, for example, 1264691035 + ... + 1264692965.

It is an arithmetic number, because the mean of its divisors is an integer number (8347729572).

Almost surely, 2^{2442120252000} is an apocalyptic number.

2442120252000 is a gapful number since it is divisible by the number (20) 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 2442120252000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4808292233472).

2442120252000 is an abundant number, since it is smaller than the sum of its proper divisors (7174464214944).

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

2442120252000 is a wasteful number, since it uses less digits than its factorization.

2442120252000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061 (or 2032 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 2442120252000 its reverse (2520212442), we get a palindrome (2444640464442).

The spelling of 2442120252000 in words is "two trillion, four hundred forty-two billion, one hundred twenty million, two hundred fifty-two thousand".