4342057025 has 6 divisors (see below), whose sum is σ = 5384150742. Its totient is φ = 3473645600.

The previous prime is 4342057021. The next prime is 4342057037. The reversal of 4342057025 is 5207502434.

It can be written as a sum of positive squares in 3 ways, for example, as 13601344 + 4328455681 = 3688^2 + 65791^2 .

It is not a de Polignac number, because 4342057025 - 2² = 4342057021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4342056982 and 4342057000.

It is not an unprimeable number, because it can be changed into a prime (4342057021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86841116 + ... + 86841165.

It is an arithmetic number, because the mean of its divisors is an integer number (897358457).

Almost surely, 2^4342057025 is an apocalyptic number.

It is an amenable number.

4342057025 is a deficient number, since it is larger than the sum of its proper divisors (1042093717).

4342057025 is a wasteful number, since it uses less digits than its factorization.

4342057025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173682291 (or 173682286 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 4342057025 is about 65894.2867402023. The cubic root of 4342057025 is about 1631.4177165920.

Adding to 4342057025 its reverse (5207502434), we get a palindrome (9549559459).

The spelling of 4342057025 in words is "four billion, three hundred forty-two million, fifty-seven thousand, twenty-five".