11234440093 has 2 divisors, whose sum is σ = 11234440094. Its totient is φ = 11234440092.

The previous prime is 11234440079. The next prime is 11234440159. The reversal of 11234440093 is 39004443211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9282744409 + 1951695684 = 96347^2 + 44178^2 .

It is a cyclic number.

It is not a de Polignac number, because 11234440093 - 2²¹ = 11232342941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11234440493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617220046 + 5617220047.

It is an arithmetic number, because the mean of its divisors is an integer number (5617220047).

Almost surely, 2^11234440093 is an apocalyptic number.

It is an amenable number.

11234440093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11234440093 is an equidigital number, since it uses as much as digits as its factorization.

11234440093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 11234440093 in words is "eleven billion, two hundred thirty-four million, four hundred forty thousand, ninety-three".