2043242043250 has 32 divisors (see below), whose sum is σ = 3828888745344. Its totient is φ = 816455014000.

The previous prime is 2043242043229. The next prime is 2043242043257. The reversal of 2043242043250 is 523402423402.

It is not an unprimeable number, because it can be changed into a prime (2043242043257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3965782 + ... + 4451281.

It is an arithmetic number, because the mean of its divisors is an integer number (119652773292).

Almost surely, 2^{2043242043250} is an apocalyptic number.

2043242043250 is a deficient number, since it is larger than the sum of its proper divisors (1785646702094).

2043242043250 is an equidigital number, since it uses as much as digits as its factorization.

2043242043250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8418051 (or 8418041 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 2043242043250 its reverse (523402423402), we get a palindrome (2566644466652).

The spelling of 2043242043250 in words is "two trillion, forty-three billion, two hundred forty-two million, forty-three thousand, two hundred fifty".