40240212303079 has 2 divisors, whose sum is σ = 40240212303080. Its totient is φ = 40240212303078.

The previous prime is 40240212303073. The next prime is 40240212303107. The reversal of 40240212303079 is 97030321204204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40240212303079 - 2⁵ = 40240212303047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40240212303073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20120106151539 + 20120106151540.

It is an arithmetic number, because the mean of its divisors is an integer number (20120106151540).

Almost surely, 2^{40240212303079} is an apocalyptic number.

40240212303079 is a deficient number, since it is larger than the sum of its proper divisors (1).

40240212303079 is an equidigital number, since it uses as much as digits as its factorization.

40240212303079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 40240212303079 in words is "forty trillion, two hundred forty billion, two hundred twelve million, three hundred three thousand, seventy-nine".