3441485887 has 16 divisors (see below), whose sum is σ = 3994988032. Its totient is φ = 2903519520.

The previous prime is 3441485821. The next prime is 3441485891. The reversal of 3441485887 is 7885841443.

3441485887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3441485887 is a prime.

It is a super-2 number, since 2×3441485887² = 23687650220840353538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441485807) 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, 870838 + ... + 874780.

It is an arithmetic number, because the mean of its divisors is an integer number (249686752).

Almost surely, 2^3441485887 is an apocalyptic number.

3441485887 is a deficient number, since it is larger than the sum of its proper divisors (553502145).

3441485887 is a wasteful number, since it uses less digits than its factorization.

3441485887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878.

The product of its digits is 3440640, while the sum is 52.

The square root of 3441485887 is about 58664.1789084276. The cubic root of 3441485887 is about 1509.7857811981.

Subtracting 3441485887 from its reverse (7885841443), we obtain a square (4444355556 = 66666²).

The spelling of 3441485887 in words is "three billion, four hundred forty-one million, four hundred eighty-five thousand, eight hundred eighty-seven".