5340878471 has 4 divisors (see below), whose sum is σ = 5345356512. Its totient is φ = 5336400432.

The previous prime is 5340878441. The next prime is 5340878483. The reversal of 5340878471 is 1748780435.

It is a happy number.

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 5340878471 - 2¹⁸ = 5340616327 is a prime.

It is a super-3 number, since 3×5340878471³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340878441) 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, 2237231 + ... + 2239616.

It is an arithmetic number, because the mean of its divisors is an integer number (1336339128).

Almost surely, 2^5340878471 is an apocalyptic number.

5340878471 is a deficient number, since it is larger than the sum of its proper divisors (4478041).

5340878471 is a wasteful number, since it uses less digits than its factorization.

5340878471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478040.

The product of its (nonzero) digits is 752640, while the sum is 47.

The square root of 5340878471 is about 73081.3141028540. The cubic root of 5340878471 is about 1747.9844518539.

The spelling of 5340878471 in words is "five billion, three hundred forty million, eight hundred seventy-eight thousand, four hundred seventy-one".