11244766469 has 2 divisors, whose sum is σ = 11244766470. Its totient is φ = 11244766468.

The previous prime is 11244766387. The next prime is 11244766513. The reversal of 11244766469 is 96466744211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9796050625 + 1448715844 = 98975^2 + 38062^2 .

It is a cyclic number.

It is not a de Polignac number, because 11244766469 - 2²⁰ = 11243717893 is a prime.

It is a super-2 number, since 2×11244766469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11244766669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5622383234 + 5622383235.

It is an arithmetic number, because the mean of its divisors is an integer number (5622383235).

Almost surely, 2^11244766469 is an apocalyptic number.

It is an amenable number.

11244766469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11244766469 is an equidigital number, since it uses as much as digits as its factorization.

11244766469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 50.

The spelling of 11244766469 in words is "eleven billion, two hundred forty-four million, seven hundred sixty-six thousand, four hundred sixty-nine".