4102857102 has 16 divisors (see below), whose sum is σ = 8297914320. Its totient is φ = 1352252352.

The previous prime is 4102857067. The next prime is 4102857103. The reversal of 4102857102 is 2017582014.

It is a self number, because there is not a number n which added to its sum of digits gives 4102857102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102857103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3841093 + ... + 3842160.

It is an arithmetic number, because the mean of its divisors is an integer number (518619645).

Almost surely, 2^4102857102 is an apocalyptic number.

4102857102 is an abundant number, since it is smaller than the sum of its proper divisors (4195057218).

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

4102857102 is a wasteful number, since it uses less digits than its factorization.

4102857102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683347.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 4102857102 is about 64053.5487073121. The cubic root of 4102857102 is about 1600.8923540456.

The spelling of 4102857102 in words is "four billion, one hundred two million, eight hundred fifty-seven thousand, one hundred two".