2033243242 has 8 divisors (see below), whose sum is σ = 3051133956. Its totient is φ = 1016198592.

The previous prime is 2033243209. The next prime is 2033243243. The reversal of 2033243242 is 2423423302.

It can be written as a sum of positive squares in 2 ways, for example, as 2019693481 + 13549761 = 44941^2 + 3681^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2033243242² = 8268156162277341128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2033243243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205473 + ... + 215140.

Almost surely, 2^2033243242 is an apocalyptic number.

2033243242 is a deficient number, since it is larger than the sum of its proper divisors (1017890714).

2033243242 is a wasteful number, since it uses less digits than its factorization.

2033243242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423032.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2033243242 is about 45091.4985557145. The cubic root of 2033243242 is about 1266.8633699906.

Adding to 2033243242 its reverse (2423423302), we get a palindrome (4456666544).

The spelling of 2033243242 in words is "two billion, thirty-three million, two hundred forty-three thousand, two hundred forty-two".