40230320014249 has 2 divisors, whose sum is σ = 40230320014250. Its totient is φ = 40230320014248.

The previous prime is 40230320014231. The next prime is 40230320014361. The reversal of 40230320014249 is 94241002303204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29300915433024 + 10929404581225 = 5413032^2 + 3305965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40230320014249 is a prime.

It is not a weakly prime, because it can be changed into another prime (40230320014949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20115160007124 + 20115160007125.

It is an arithmetic number, because the mean of its divisors is an integer number (20115160007125).

Almost surely, 2^{40230320014249} is an apocalyptic number.

It is an amenable number.

40230320014249 is a deficient number, since it is larger than the sum of its proper divisors (1).

40230320014249 is an equidigital number, since it uses as much as digits as its factorization.

40230320014249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 40230320014249 in words is "forty trillion, two hundred thirty billion, three hundred twenty million, fourteen thousand, two hundred forty-nine".