2240135179 has 2 divisors, whose sum is σ = 2240135180. Its totient is φ = 2240135178.

The previous prime is 2240135083. The next prime is 2240135221. The reversal of 2240135179 is 9715310422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240135179 - 2²³ = 2231746571 is a prime.

It is not a weakly prime, because it can be changed into another prime (2240133179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120067589 + 1120067590.

It is an arithmetic number, because the mean of its divisors is an integer number (1120067590).

Almost surely, 2^2240135179 is an apocalyptic number.

2240135179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240135179 is an equidigital number, since it uses as much as digits as its factorization.

2240135179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2240135179 is about 47330.0663320896. The cubic root of 2240135179 is about 1308.4528437527.

The spelling of 2240135179 in words is "two billion, two hundred forty million, one hundred thirty-five thousand, one hundred seventy-nine".