5424000813 has 216 divisors, whose sum is σ = 10919423424. Its totient is φ = 2632798080.

The previous prime is 5424000811. The next prime is 5424000817. The reversal of 5424000813 is 3180004245.

5424000813 is a `hidden beast` number, since 542 + 40 + 0 + 0 + 81 + 3 = 666.

It is not a de Polignac number, because 5424000813 - 2¹ = 5424000811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424000811) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 74301345 + ... + 74301417.

Almost surely, 2^5424000813 is an apocalyptic number.

It is an amenable number.

5424000813 is an abundant number, since it is smaller than the sum of its proper divisors (5495422611).

5424000813 is a wasteful number, since it uses less digits than its factorization.

5424000813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5424000813 is about 73647.8160776000. The cubic root of 5424000813 is about 1757.0060165128.

The spelling of 5424000813 in words is "five billion, four hundred twenty-four million, eight hundred thirteen", and thus it is an aban number.