40434104303149 has 2 divisors, whose sum is σ = 40434104303150. Its totient is φ = 40434104303148.

The previous prime is 40434104303129. The next prime is 40434104303161. The reversal of 40434104303149 is 94130340143404.

It is a happy number.

40434104303149 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 can be written as a sum of positive squares in only one way, i.e., 27885634069225 + 12548470233924 = 5280685^2 + 3542382^2 .

It is a cyclic number.

It is not a de Polignac number, because 40434104303149 - 2¹³ = 40434104294957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40434104303129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20217052151574 + 20217052151575.

It is an arithmetic number, because the mean of its divisors is an integer number (20217052151575).

Almost surely, 2^{40434104303149} is an apocalyptic number.

It is an amenable number.

40434104303149 is a deficient number, since it is larger than the sum of its proper divisors (1).

40434104303149 is an equidigital number, since it uses as much as digits as its factorization.

40434104303149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 40434104303149 in words is "forty trillion, four hundred thirty-four billion, one hundred four million, three hundred three thousand, one hundred forty-nine".