4260886257 has 16 divisors (see below), whose sum is σ = 5763115008. Its totient is φ = 2799785040.

The previous prime is 4260886241. The next prime is 4260886291. The reversal of 4260886257 is 7526880624.

It is not a de Polignac number, because 4260886257 - 2⁴ = 4260886241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4260886237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87468 + ... + 127170.

It is an arithmetic number, because the mean of its divisors is an integer number (360194688).

Almost surely, 2^4260886257 is an apocalyptic number.

It is an amenable number.

4260886257 is a deficient number, since it is larger than the sum of its proper divisors (1502228751).

4260886257 is a wasteful number, since it uses less digits than its factorization.

4260886257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40220.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 4260886257 is about 65275.4644334301. The cubic root of 4260886257 is about 1621.1877507329.

The spelling of 4260886257 in words is "four billion, two hundred sixty million, eight hundred eighty-six thousand, two hundred fifty-seven".