11240334407 has 2 divisors, whose sum is σ = 11240334408. Its totient is φ = 11240334406.

The previous prime is 11240334389. The next prime is 11240334409. The reversal of 11240334407 is 70443304211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11240334407 - 2²⁰ = 11239285831 is a prime.

Together with 11240334409, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11240334407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11240334409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620167203 + 5620167204.

It is an arithmetic number, because the mean of its divisors is an integer number (5620167204).

Almost surely, 2^11240334407 is an apocalyptic number.

11240334407 is a deficient number, since it is larger than the sum of its proper divisors (1).

11240334407 is an equidigital number, since it uses as much as digits as its factorization.

11240334407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 11240334407 its reverse (70443304211), we get a palindrome (81683638618).

The spelling of 11240334407 in words is "eleven billion, two hundred forty million, three hundred thirty-four thousand, four hundred seven".