4250425305 has 32 divisors (see below), whose sum is σ = 8181273600. Its totient is φ = 1840784832.

The previous prime is 4250425273. The next prime is 4250425337. The reversal of 4250425305 is 5035240524.

It is an interprime number because it is at equal distance from previous prime (4250425273) and next prime (4250425337).

It is not a de Polignac number, because 4250425305 - 2⁵ = 4250425273 is a prime.

It is a super-2 number, since 2×4250425305² = 36132230546768686050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1063275 + ... + 1067264.

It is an arithmetic number, because the mean of its divisors is an integer number (255664800).

Almost surely, 2^4250425305 is an apocalyptic number.

It is an amenable number.

4250425305 is a deficient number, since it is larger than the sum of its proper divisors (3930848295).

4250425305 is a wasteful number, since it uses less digits than its factorization.

4250425305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130573.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4250425305 is about 65195.2859108694. The cubic root of 4250425305 is about 1619.8599311148.

Adding to 4250425305 its reverse (5035240524), we get a palindrome (9285665829).

The spelling of 4250425305 in words is "four billion, two hundred fifty million, four hundred twenty-five thousand, three hundred five".