5338438468 has 24 divisors (see below), whose sum is σ = 10195567200. Its totient is φ = 2425609920.

The previous prime is 5338438453. The next prime is 5338438471. The reversal of 5338438468 is 8648348335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96280 + ... + 141232.

It is an arithmetic number, because the mean of its divisors is an integer number (424815300).

Almost surely, 2^5338438468 is an apocalyptic number.

It is an amenable number.

5338438468 is a deficient number, since it is larger than the sum of its proper divisors (4857128732).

5338438468 is a wasteful number, since it uses less digits than its factorization.

5338438468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47667 (or 47665 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 52.

The square root of 5338438468 is about 73064.6184414864. The cubic root of 5338438468 is about 1747.7182199346.

The spelling of 5338438468 in words is "five billion, three hundred thirty-eight million, four hundred thirty-eight thousand, four hundred sixty-eight".