40434703022227 has 2 divisors, whose sum is σ = 40434703022228. Its totient is φ = 40434703022226.

The previous prime is 40434703022201. The next prime is 40434703022239. The reversal of 40434703022227 is 72222030743404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40434703022227 - 2³¹ = 40432555538579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40434703022227.

It is not a weakly prime, because it can be changed into another prime (40434703022257) 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, 20217351511113 + 20217351511114.

It is an arithmetic number, because the mean of its divisors is an integer number (20217351511114).

Almost surely, 2^{40434703022227} is an apocalyptic number.

40434703022227 is a deficient number, since it is larger than the sum of its proper divisors (1).

40434703022227 is an equidigital number, since it uses as much as digits as its factorization.

40434703022227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 40.

The spelling of 40434703022227 in words is "forty trillion, four hundred thirty-four billion, seven hundred three million, twenty-two thousand, two hundred twenty-seven".