40414001040109 has 2 divisors, whose sum is σ = 40414001040110. Its totient is φ = 40414001040108.

The previous prime is 40414001040031. The next prime is 40414001040131. The reversal of 40414001040109 is 90104010041404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36585924876900 + 3828076163209 = 6048630^2 + 1956547^2 .

It is a cyclic number.

It is not a de Polignac number, because 40414001040109 - 2⁹ = 40414001039597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40414001040169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20207000520054 + 20207000520055.

It is an arithmetic number, because the mean of its divisors is an integer number (20207000520055).

Almost surely, 2^{40414001040109} is an apocalyptic number.

It is an amenable number.

40414001040109 is a deficient number, since it is larger than the sum of its proper divisors (1).

40414001040109 is an equidigital number, since it uses as much as digits as its factorization.

40414001040109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 40414001040109 in words is "forty trillion, four hundred fourteen billion, one million, forty thousand, one hundred nine".