5430408863 has 4 divisors (see below), whose sum is σ = 5924082408. Its totient is φ = 4936735320.

The previous prime is 5430408817. The next prime is 5430408869. The reversal of 5430408863 is 3688040345.

It is a happy number.

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

It is not a de Polignac number, because 5430408863 - 2¹⁴ = 5430392479 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5430408863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430408869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246836756 + ... + 246836777.

It is an arithmetic number, because the mean of its divisors is an integer number (1481020602).

Almost surely, 2^5430408863 is an apocalyptic number.

5430408863 is a deficient number, since it is larger than the sum of its proper divisors (493673545).

5430408863 is a wasteful number, since it uses less digits than its factorization.

5430408863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493673544.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 5430408863 is about 73691.3079202697. The cubic root of 5430408863 is about 1757.6976677999.

The spelling of 5430408863 in words is "five billion, four hundred thirty million, four hundred eight thousand, eight hundred sixty-three".