4271256102 has 8 divisors (see below), whose sum is σ = 8542512216. Its totient is φ = 1423752032.

The previous prime is 4271256071. The next prime is 4271256109. The reversal of 4271256102 is 2016521724.

It is a sphenic number, since it is the product of 3 distinct primes.

4271256102 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4271256102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271256109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355938003 + ... + 355938014.

It is an arithmetic number, because the mean of its divisors is an integer number (1067814027).

Almost surely, 2^4271256102 is an apocalyptic number.

4271256102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4271256102 is a wasteful number, since it uses less digits than its factorization.

4271256102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711876022.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4271256102 is about 65354.8475784314. The cubic root of 4271256102 is about 1622.5018627823.

Adding to 4271256102 its reverse (2016521724), we get a palindrome (6287777826).

The spelling of 4271256102 in words is "four billion, two hundred seventy-one million, two hundred fifty-six thousand, one hundred two".