3443812863 has 8 divisors (see below), whose sum is σ = 4600240176. Its totient is φ = 2291630400.

The previous prime is 3443812837. The next prime is 3443812873. The reversal of 3443812863 is 3682183443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3443812863 - 2²⁰ = 3442764287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443812873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059318 + ... + 1062563.

It is an arithmetic number, because the mean of its divisors is an integer number (575030022).

Almost surely, 2^3443812863 is an apocalyptic number.

3443812863 is a deficient number, since it is larger than the sum of its proper divisors (1156427313).

3443812863 is a wasteful number, since it uses less digits than its factorization.

3443812863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122425.

The product of its digits is 331776, while the sum is 42.

The square root of 3443812863 is about 58684.0085798508. The cubic root of 3443812863 is about 1510.1259873243.

The spelling of 3443812863 in words is "three billion, four hundred forty-three million, eight hundred twelve thousand, eight hundred sixty-three".