2240412230009 has 2 divisors, whose sum is σ = 2240412230010. Its totient is φ = 2240412230008.

The previous prime is 2240412229981. The next prime is 2240412230081. The reversal of 2240412230009 is 9000322140422.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2091647740009 + 148764490000 = 1446253^2 + 385700^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240412230009 - 2³² = 2236117262713 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2240412230809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120206115004 + 1120206115005.

It is an arithmetic number, because the mean of its divisors is an integer number (1120206115005).

Almost surely, 2^{2240412230009} is an apocalyptic number.

It is an amenable number.

2240412230009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240412230009 is an equidigital number, since it uses as much as digits as its factorization.

2240412230009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 2240412230009 in words is "two trillion, two hundred forty billion, four hundred twelve million, two hundred thirty thousand, nine".