4102425172 has 12 divisors (see below), whose sum is σ = 7373277940. Its totient is φ = 1995774336.

The previous prime is 4102425169. The next prime is 4102425203. The reversal of 4102425172 is 2715242014.

It can be written as a sum of positive squares in 2 ways, for example, as 3386541636 + 715883536 = 58194^2 + 26756^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4102425172.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13859397 + ... + 13859692.

Almost surely, 2^4102425172 is an apocalyptic number.

It is an amenable number.

4102425172 is a deficient number, since it is larger than the sum of its proper divisors (3270852768).

4102425172 is a wasteful number, since it uses less digits than its factorization.

4102425172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27719130 (or 27719128 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4102425172 is about 64050.1769864846. The cubic root of 4102425172 is about 1600.8361738697.

Adding to 4102425172 its reverse (2715242014), we get a palindrome (6817667186).

The spelling of 4102425172 in words is "four billion, one hundred two million, four hundred twenty-five thousand, one hundred seventy-two".