5394869343 has 12 divisors (see below), whose sum is σ = 7794758400. Its totient is φ = 3595578336.

The previous prime is 5394869321. The next prime is 5394869353. The reversal of 5394869343 is 3439684935.

5394869343 is a `hidden beast` number, since 5 + 39 + 486 + 93 + 43 = 666.

It is not a de Polignac number, because 5394869343 - 2⁸ = 5394869087 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5394869343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394869353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48543 + ... + 114656.

It is an arithmetic number, because the mean of its divisors is an integer number (649563200).

Almost surely, 2^5394869343 is an apocalyptic number.

5394869343 is a deficient number, since it is larger than the sum of its proper divisors (2399889057).

5394869343 is a wasteful number, since it uses less digits than its factorization.

5394869343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166878 (or 166875 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 54.

The square root of 5394869343 is about 73449.7742882849. The cubic root of 5394869343 is about 1753.8548323399.

The spelling of 5394869343 in words is "five billion, three hundred ninety-four million, eight hundred sixty-nine thousand, three hundred forty-three".