2530033042 has 8 divisors (see below), whose sum is σ = 3795267132. Its totient is φ = 1264944000.

The previous prime is 2530033031. The next prime is 2530033057. The reversal of 2530033042 is 2403300352.

2530033042 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 2 ways, for example, as 2491107921 + 38925121 = 49911^2 + 6239^2 .

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

It is a super-2 number, since 2×2530033042² = 12802134387223547528, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36742 + ... + 80062.

Almost surely, 2^2530033042 is an apocalyptic number.

2530033042 is a deficient number, since it is larger than the sum of its proper divisors (1265234090).

2530033042 is a wasteful number, since it uses less digits than its factorization.

2530033042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72524.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2530033042 is about 50299.4338139109. The cubic root of 2530033042 is about 1362.6220037426.

Adding to 2530033042 its reverse (2403300352), we get a palindrome (4933333394).

The spelling of 2530033042 in words is "two billion, five hundred thirty million, thirty-three thousand, forty-two".