5338623909 has 64 divisors (see below), whose sum is σ = 7800883200. Its totient is φ = 3239039232.

The previous prime is 5338623893. The next prime is 5338623911. The reversal of 5338623909 is 9093268335.

It is not a de Polignac number, because 5338623909 - 2⁴ = 5338623893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5338623929) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23518054 + ... + 23518280.

It is an arithmetic number, because the mean of its divisors is an integer number (121888800).

Almost surely, 2^5338623909 is an apocalyptic number.

5338623909 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5338623909 is a deficient number, since it is larger than the sum of its proper divisors (2462259291).

5338623909 is a wasteful number, since it uses less digits than its factorization.

5338623909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 1049760, while the sum is 48.

The square root of 5338623909 is about 73065.8874509850. The cubic root of 5338623909 is about 1747.7384564927.

The spelling of 5338623909 in words is "five billion, three hundred thirty-eight million, six hundred twenty-three thousand, nine hundred nine".