4232140025 has 6 divisors (see below), whose sum is σ = 5247853662. Its totient is φ = 3385712000.

The previous prime is 4232140019. The next prime is 4232140039. The reversal of 4232140025 is 5200412324.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 443860624 + 3788279401 = 21068^2 + 61549^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4232140025 is a prime.

It is a super-2 number, since 2×4232140025² = 35822018382414001250, which contains 22 as substring.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 84642776 + ... + 84642825.

It is an arithmetic number, because the mean of its divisors is an integer number (874642277).

Almost surely, 2^4232140025 is an apocalyptic number.

It is an amenable number.

4232140025 is a deficient number, since it is larger than the sum of its proper divisors (1015713637).

4232140025 is a wasteful number, since it uses less digits than its factorization.

4232140025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169285611 (or 169285606 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4232140025 is about 65054.9000844671. The cubic root of 4232140025 is about 1617.5337193079.

Adding to 4232140025 its reverse (5200412324), we get a palindrome (9432552349).

The spelling of 4232140025 in words is "four billion, two hundred thirty-two million, one hundred forty thousand, twenty-five".