2042243003250 has 128 divisors (see below), whose sum is σ = 5671162149120. Its totient is φ = 543892219200.

The previous prime is 2042243003243. The next prime is 2042243003291. The reversal of 2042243003250 is 523003422402.

It is a happy number.

2042243003250 is a `hidden beast` number, since 204 + 2 + 2 + 430 + 0 + 3 + 25 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5022049 + ... + 5413451.

It is an arithmetic number, because the mean of its divisors is an integer number (44305954290).

Almost surely, 2^{2042243003250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042243003250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2835581074560).

2042243003250 is an abundant number, since it is smaller than the sum of its proper divisors (3628919145870).

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

2042243003250 is a wasteful number, since it uses less digits than its factorization.

2042243003250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392202 (or 392186 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 2042243003250 its reverse (523003422402), we get a palindrome (2565246425652).

The spelling of 2042243003250 in words is "two trillion, forty-two billion, two hundred forty-three million, three thousand, two hundred fifty".