3869473371 has 4 divisors (see below), whose sum is σ = 5159297832. Its totient is φ = 2579648912.

The previous prime is 3869473327. The next prime is 3869473417. The reversal of 3869473371 is 1733749683.

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 3869473371 - 2¹¹ = 3869471323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3869473571) 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 3 ways as a sum of consecutive naturals, for example, 644912226 + ... + 644912231.

It is an arithmetic number, because the mean of its divisors is an integer number (1289824458).

Almost surely, 2^3869473371 is an apocalyptic number.

3869473371 is a deficient number, since it is larger than the sum of its proper divisors (1289824461).

3869473371 is a wasteful number, since it uses less digits than its factorization.

3869473371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289824460.

The product of its digits is 2286144, while the sum is 51.

The square root of 3869473371 is about 62205.0911983899. The cubic root of 3869473371 is about 1569.9432506838.

The spelling of 3869473371 in words is "three billion, eight hundred sixty-nine million, four hundred seventy-three thousand, three hundred seventy-one".