11324038469 has 2 divisors, whose sum is σ = 11324038470. Its totient is φ = 11324038468.

The previous prime is 11324038447. The next prime is 11324038489. The reversal of 11324038469 is 96483042311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9531616900 + 1792421569 = 97630^2 + 42337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11324038469 is a prime.

It is a super-2 number, since 2×11324038469² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11324038409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662019234 + 5662019235.

It is an arithmetic number, because the mean of its divisors is an integer number (5662019235).

Almost surely, 2^11324038469 is an apocalyptic number.

It is an amenable number.

11324038469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324038469 is an equidigital number, since it uses as much as digits as its factorization.

11324038469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 11324038469 in words is "eleven billion, three hundred twenty-four million, thirty-eight thousand, four hundred sixty-nine".