4281860881 has 16 divisors (see below), whose sum is σ = 4610856960. Its totient is φ = 3963520080.

The previous prime is 4281860879. The next prime is 4281860887. The reversal of 4281860881 is 1880681824.

It is not a de Polignac number, because 4281860881 - 2¹ = 4281860879 is a prime.

It is a super-2 number, since 2×4281860881² = 36668665208476192322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4281860887) 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, 574066 + ... + 581476.

It is an arithmetic number, because the mean of its divisors is an integer number (288178560).

Almost surely, 2^4281860881 is an apocalyptic number.

It is an amenable number.

4281860881 is a deficient number, since it is larger than the sum of its proper divisors (328996079).

4281860881 is a wasteful number, since it uses less digits than its factorization.

4281860881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8124.

The product of its (nonzero) digits is 196608, while the sum is 46.

The square root of 4281860881 is about 65435.9295876509. The cubic root of 4281860881 is about 1623.8435487586.

The spelling of 4281860881 in words is "four billion, two hundred eighty-one million, eight hundred sixty thousand, eight hundred eighty-one".