3813299395 has 4 divisors (see below), whose sum is σ = 4575959280. Its totient is φ = 3050639512.

The previous prime is 3813299381. The next prime is 3813299401. The reversal of 3813299395 is 5939923183.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3813299395 - 2¹⁹ = 3812775107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381329935 + ... + 381329944.

It is an arithmetic number, because the mean of its divisors is an integer number (1143989820).

Almost surely, 2^3813299395 is an apocalyptic number.

3813299395 is a deficient number, since it is larger than the sum of its proper divisors (762659885).

3813299395 is an equidigital number, since it uses as much as digits as its factorization.

3813299395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762659884.

The product of its digits is 1574640, while the sum is 52.

The square root of 3813299395 is about 61751.9181483458. The cubic root of 3813299395 is about 1562.3091207466.

The spelling of 3813299395 in words is "three billion, eight hundred thirteen million, two hundred ninety-nine thousand, three hundred ninety-five".