4102857147 has 16 divisors (see below), whose sum is σ = 5724341280. Its totient is φ = 2611095552.

The previous prime is 4102857103. The next prime is 4102857193. The reversal of 4102857147 is 7417582014.

4102857147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4102857147 - 2¹⁵ = 4102824379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4102857947) 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 15 ways as a sum of consecutive naturals, for example, 342822 + ... + 354587.

It is an arithmetic number, because the mean of its divisors is an integer number (357771330).

Almost surely, 2^4102857147 is an apocalyptic number.

4102857147 is a deficient number, since it is larger than the sum of its proper divisors (1621484133).

4102857147 is a wasteful number, since it uses less digits than its factorization.

4102857147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697502.

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 4102857147 is about 64053.5490585807. The cubic root of 4102857147 is about 1600.8923598984.

The spelling of 4102857147 in words is "four billion, one hundred two million, eight hundred fifty-seven thousand, one hundred forty-seven".