40300224142049 has 2 divisors, whose sum is σ = 40300224142050. Its totient is φ = 40300224142048.

The previous prime is 40300224141953. The next prime is 40300224142067. The reversal of 40300224142049 is 94024142200304.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35058619945024 + 5241604197025 = 5921032^2 + 2289455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40300224142049 is a prime.

It is not a weakly prime, because it can be changed into another prime (40300224147049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20150112071024 + 20150112071025.

It is an arithmetic number, because the mean of its divisors is an integer number (20150112071025).

Almost surely, 2^{40300224142049} is an apocalyptic number.

It is an amenable number.

40300224142049 is a deficient number, since it is larger than the sum of its proper divisors (1).

40300224142049 is an equidigital number, since it uses as much as digits as its factorization.

40300224142049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 40300224142049 in words is "forty trillion, three hundred billion, two hundred twenty-four million, one hundred forty-two thousand, forty-nine".