4132878313 has 6 divisors (see below), whose sum is σ = 4390289726. Its totient is φ = 3889767552.

The previous prime is 4132878241. The next prime is 4132878329. The reversal of 4132878313 is 3138782314.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2275957849 + 1856920464 = 47707^2 + 43092^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4132878313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4132878413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7150020 + ... + 7150597.

Almost surely, 2^4132878313 is an apocalyptic number.

It is an amenable number.

4132878313 is a deficient number, since it is larger than the sum of its proper divisors (257411413).

4132878313 is a wasteful number, since it uses less digits than its factorization.

4132878313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14300651 (or 14300634 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 4132878313 is about 64287.4662200961. The cubic root of 4132878313 is about 1604.7875241417.

The spelling of 4132878313 in words is "four billion, one hundred thirty-two million, eight hundred seventy-eight thousand, three hundred thirteen".