11374440479 has 2 divisors, whose sum is σ = 11374440480. Its totient is φ = 11374440478.

The previous prime is 11374440463. The next prime is 11374440491. The reversal of 11374440479 is 97404447311.

11374440479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (97404447311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11374440479 - 2⁴ = 11374440463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11374440419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5687220239 + 5687220240.

It is an arithmetic number, because the mean of its divisors is an integer number (5687220240).

Almost surely, 2^11374440479 is an apocalyptic number.

11374440479 is a deficient number, since it is larger than the sum of its proper divisors (1).

11374440479 is an equidigital number, since it uses as much as digits as its factorization.

11374440479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 11374440479 in words is "eleven billion, three hundred seventy-four million, four hundred forty thousand, four hundred seventy-nine".