4102202425 has 12 divisors (see below), whose sum is σ = 5385951036. Its totient is φ = 3088716800.

The previous prime is 4102202413. The next prime is 4102202431. The reversal of 4102202425 is 5242022014.

It can be written as a sum of positive squares in 6 ways, for example, as 273439296 + 3828763129 = 16536^2 + 61877^2 .

It is not a de Polignac number, because 4102202425 - 2⁷ = 4102202297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4102202396 and 4102202405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4825696 + ... + 4826545.

It is an arithmetic number, because the mean of its divisors is an integer number (448829253).

Almost surely, 2^4102202425 is an apocalyptic number.

It is an amenable number.

4102202425 is a deficient number, since it is larger than the sum of its proper divisors (1283748611).

4102202425 is a wasteful number, since it uses less digits than its factorization.

4102202425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652268 (or 9652263 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4102202425 is about 64048.4381152265. The cubic root of 4102202425 is about 1600.8072001209.

Adding to 4102202425 its reverse (5242022014), we get a palindrome (9344224439).

The spelling of 4102202425 in words is "four billion, one hundred two million, two hundred two thousand, four hundred twenty-five".