40300224141953 has 2 divisors, whose sum is σ = 40300224141954. Its totient is φ = 40300224141952.

The previous prime is 40300224141941. The next prime is 40300224142049. The reversal of 40300224141953 is 35914142200304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38781357691024 + 1518866450929 = 6227468^2 + 1232423^2 .

It is a cyclic number.

It is not a de Polignac number, because 40300224141953 - 2²⁶ = 40300157033089 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 (40300224141913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20150112070976 + 20150112070977.

It is an arithmetic number, because the mean of its divisors is an integer number (20150112070977).

Almost surely, 2^{40300224141953} is an apocalyptic number.

It is an amenable number.

40300224141953 is a deficient number, since it is larger than the sum of its proper divisors (1).

40300224141953 is an equidigital number, since it uses as much as digits as its factorization.

40300224141953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 40300224141953 in words is "forty trillion, three hundred billion, two hundred twenty-four million, one hundred forty-one thousand, nine hundred fifty-three".