5424040305 has 12 divisors (see below), whose sum is σ = 9401669940. Its totient is φ = 2892821472.

The previous prime is 5424040291. The next prime is 5424040313. The reversal of 5424040305 is 5030404245.

It can be written as a sum of positive squares in 2 ways, for example, as 1079516736 + 4344523569 = 32856^2 + 65913^2 .

It is not a de Polignac number, because 5424040305 - 2⁷ = 5424040177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60267070 + ... + 60267159.

It is an arithmetic number, because the mean of its divisors is an integer number (783472495).

Almost surely, 2^5424040305 is an apocalyptic number.

It is an amenable number.

5424040305 is a deficient number, since it is larger than the sum of its proper divisors (3977629635).

5424040305 is a wasteful number, since it uses less digits than its factorization.

5424040305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120534240 (or 120534237 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5424040305 is about 73648.0841909686. The cubic root of 5424040305 is about 1757.0102807398.

The spelling of 5424040305 in words is "five billion, four hundred twenty-four million, forty thousand, three hundred five".