9423459011 has 2 divisors, whose sum is σ = 9423459012. Its totient is φ = 9423459010.

The previous prime is 9423458999. The next prime is 9423459103. The reversal of 9423459011 is 1109543249.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9423459011 - 2¹⁴ = 9423442627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (9423419011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4711729505 + 4711729506.

It is an arithmetic number, because the mean of its divisors is an integer number (4711729506).

Almost surely, 2^9423459011 is an apocalyptic number.

9423459011 is a deficient number, since it is larger than the sum of its proper divisors (1).

9423459011 is an equidigital number, since it uses as much as digits as its factorization.

9423459011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 9423459011 is about 97074.5023731773. The cubic root of 9423459011 is about 2112.2084803709.

The spelling of 9423459011 in words is "nine billion, four hundred twenty-three million, four hundred fifty-nine thousand, eleven".