5434057009 has 4 divisors (see below), whose sum is σ = 5434206016. Its totient is φ = 5433908004.

The previous prime is 5434057007. The next prime is 5434057081. The reversal of 5434057009 is 9007504345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5434057009 - 2¹ = 5434057007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5434057003) 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, 21052 + ... + 106354.

It is an arithmetic number, because the mean of its divisors is an integer number (1358551504).

Almost surely, 2^5434057009 is an apocalyptic number.

It is an amenable number.

5434057009 is a deficient number, since it is larger than the sum of its proper divisors (149007).

5434057009 is an equidigital number, since it uses as much as digits as its factorization.

5434057009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149006.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 5434057009 is about 73716.0566566064. The cubic root of 5434057009 is about 1758.0911865004.

The spelling of 5434057009 in words is "five billion, four hundred thirty-four million, fifty-seven thousand, nine".