2025442234 has 16 divisors (see below), whose sum is σ = 3121511976. Its totient is φ = 984960000.

The previous prime is 2025442219. The next prime is 2025442247. The reversal of 2025442234 is 4322445202.

It can be written as a sum of positive squares in 4 ways, for example, as 1823717025 + 201725209 = 42705^2 + 14203^2 .

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 7 ways as a sum of consecutive naturals, for example, 292654 + ... + 299494.

Almost surely, 2^2025442234 is an apocalyptic number.

2025442234 is a deficient number, since it is larger than the sum of its proper divisors (1096069742).

2025442234 is a wasteful number, since it uses less digits than its factorization.

2025442234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10881.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 2025442234 is about 45004.9134428675. The cubic root of 2025442234 is about 1265.2410886816.

Adding to 2025442234 its reverse (4322445202), we get a palindrome (6347887436).

The spelling of 2025442234 in words is "two billion, twenty-five million, four hundred forty-two thousand, two hundred thirty-four".