4256172014 has 16 divisors (see below), whose sum is σ = 6453415248. Its totient is φ = 2105056512.

The previous prime is 4256171987. The next prime is 4256172047. The reversal of 4256172014 is 4102716524.

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 7 ways as a sum of consecutive naturals, for example, 474152 + ... + 483044.

It is an arithmetic number, because the mean of its divisors is an integer number (403338453).

Almost surely, 2^4256172014 is an apocalyptic number.

4256172014 is a deficient number, since it is larger than the sum of its proper divisors (2197243234).

4256172014 is a wasteful number, since it uses less digits than its factorization.

4256172014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11459.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 4256172014 is about 65239.3440647590. The cubic root of 4256172014 is about 1620.5896362488.

Adding to 4256172014 its reverse (4102716524), we get a palindrome (8358888538).

The spelling of 4256172014 in words is "four billion, two hundred fifty-six million, one hundred seventy-two thousand, fourteen".