11044299473 has 2 divisors, whose sum is σ = 11044299474. Its totient is φ = 11044299472.

The previous prime is 11044299451. The next prime is 11044299479. The reversal of 11044299473 is 37499244011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7349118529 + 3695180944 = 85727^2 + 60788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044299473 is a prime.

It is not a weakly prime, because it can be changed into another prime (11044299479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522149736 + 5522149737.

It is an arithmetic number, because the mean of its divisors is an integer number (5522149737).

Almost surely, 2^11044299473 is an apocalyptic number.

It is an amenable number.

11044299473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044299473 is an equidigital number, since it uses as much as digits as its factorization.

11044299473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 11044299473 in words is "eleven billion, forty-four million, two hundred ninety-nine thousand, four hundred seventy-three".