5389344011 has 4 divisors (see below), whose sum is σ = 5401035024. Its totient is φ = 5377653000.

The previous prime is 5389343989. The next prime is 5389344013. The reversal of 5389344011 is 1104439835.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5389344011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5389344013) 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, 5844815 + ... + 5845736.

It is an arithmetic number, because the mean of its divisors is an integer number (1350258756).

Almost surely, 2^5389344011 is an apocalyptic number.

5389344011 is a deficient number, since it is larger than the sum of its proper divisors (11691013).

5389344011 is a wasteful number, since it uses less digits than its factorization.

5389344011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11691012.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 5389344011 is about 73412.1516576105. The cubic root of 5389344011 is about 1753.2558718696.

The spelling of 5389344011 in words is "five billion, three hundred eighty-nine million, three hundred forty-four thousand, eleven".