4102857148 has 24 divisors (see below), whose sum is σ = 7808875200. Its totient is φ = 1874875200.

The previous prime is 4102857103. The next prime is 4102857193. The reversal of 4102857148 is 8417582014.

4102857148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4102857103) and next prime (4102857193).

It is a self number, because there is not a number n which added to its sum of digits gives 4102857148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385348 + ... + 395851.

It is an arithmetic number, because the mean of its divisors is an integer number (325369800).

Almost surely, 2^4102857148 is an apocalyptic number.

It is an amenable number.

4102857148 is a deficient number, since it is larger than the sum of its proper divisors (3706018052).

4102857148 is a wasteful number, since it uses less digits than its factorization.

4102857148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781317 (or 781315 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 4102857148 is about 64053.5490663866. The cubic root of 4102857148 is about 1600.8923600285.

The spelling of 4102857148 in words is "four billion, one hundred two million, eight hundred fifty-seven thousand, one hundred forty-eight".