4157882705 has 16 divisors (see below), whose sum is σ = 5022388800. Its totient is φ = 3304392000.

The previous prime is 4157882647. The next prime is 4157882723. The reversal of 4157882705 is 5072887514.

4157882705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4157882705 - 2²⁸ = 3889447249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4157882705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277330 + ... + 1280580.

It is an arithmetic number, because the mean of its divisors is an integer number (313899300).

Almost surely, 2^4157882705 is an apocalyptic number.

It is an amenable number.

4157882705 is a deficient number, since it is larger than the sum of its proper divisors (864506095).

4157882705 is a wasteful number, since it uses less digits than its factorization.

4157882705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4864.

The product of its (nonzero) digits is 627200, while the sum is 47.

The square root of 4157882705 is about 64481.6462646543. The cubic root of 4157882705 is about 1608.0174025626.

The spelling of 4157882705 in words is "four billion, one hundred fifty-seven million, eight hundred eighty-two thousand, seven hundred five".