4251425112 has 48 divisors (see below), whose sum is σ = 12561031080. Its totient is φ = 1288310400.

The previous prime is 4251425107. The next prime is 4251425131. The reversal of 4251425112 is 2115241524.

It is a happy number.

4251425112 is a `hidden beast` number, since 4 + 2 + 5 + 142 + 511 + 2 = 666.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2683189 + ... + 2684772.

Almost surely, 2^4251425112 is an apocalyptic number.

It is an amenable number.

4251425112 is an abundant number, since it is smaller than the sum of its proper divisors (8309605968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4251425112 is a wasteful number, since it uses less digits than its factorization.

4251425112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367984 (or 5367977 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 4251425112 is about 65202.9532459995. The cubic root of 4251425112 is about 1619.9869317647.

Adding to 4251425112 its reverse (2115241524), we get a palindrome (6366666636).

The spelling of 4251425112 in words is "four billion, two hundred fifty-one million, four hundred twenty-five thousand, one hundred twelve".