4260435887 has 2 divisors, whose sum is σ = 4260435888. Its totient is φ = 4260435886.

The previous prime is 4260435859. The next prime is 4260435901. The reversal of 4260435887 is 7885340624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4260435887 - 2¹⁶ = 4260370351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4260435827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130217943 + 2130217944.

It is an arithmetic number, because the mean of its divisors is an integer number (2130217944).

Almost surely, 2^4260435887 is an apocalyptic number.

4260435887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4260435887 is an equidigital number, since it uses as much as digits as its factorization.

4260435887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The square root of 4260435887 is about 65272.0145774588. The cubic root of 4260435887 is about 1621.1306295920.

The spelling of 4260435887 in words is "four billion, two hundred sixty million, four hundred thirty-five thousand, eight hundred eighty-seven".