11140333049 has 2 divisors, whose sum is σ = 11140333050. Its totient is φ = 11140333048.

The previous prime is 11140333021. The next prime is 11140333067. The reversal of 11140333049 is 94033304111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11128773049 + 11560000 = 105493^2 + 3400^2 .

It is a cyclic number.

It is not a de Polignac number, because 11140333049 - 2¹⁶ = 11140267513 is a prime.

It is not a weakly prime, because it can be changed into another prime (11140333079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570166524 + 5570166525.

It is an arithmetic number, because the mean of its divisors is an integer number (5570166525).

Almost surely, 2^11140333049 is an apocalyptic number.

It is an amenable number.

11140333049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140333049 is an equidigital number, since it uses as much as digits as its factorization.

11140333049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 11140333049 in words is "eleven billion, one hundred forty million, three hundred thirty-three thousand, forty-nine".