7416456149 has 2 divisors, whose sum is σ = 7416456150. Its totient is φ = 7416456148.

The previous prime is 7416456137. The next prime is 7416456169. The reversal of 7416456149 is 9416546147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6388804900 + 1027651249 = 79930^2 + 32057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7416456149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7416456169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3708228074 + 3708228075.

It is an arithmetic number, because the mean of its divisors is an integer number (3708228075).

Almost surely, 2^7416456149 is an apocalyptic number.

It is an amenable number.

7416456149 is a deficient number, since it is larger than the sum of its proper divisors (1).

7416456149 is an equidigital number, since it uses as much as digits as its factorization.

7416456149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The square root of 7416456149 is about 86118.8489762839. The cubic root of 7416456149 is about 1950.1385962415.

The spelling of 7416456149 in words is "seven billion, four hundred sixteen million, four hundred fifty-six thousand, one hundred forty-nine".