2418016049 has 2 divisors, whose sum is σ = 2418016050. Its totient is φ = 2418016048.

The previous prime is 2418016043. The next prime is 2418016091. The reversal of 2418016049 is 9406108142.

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., 1355712400 + 1062303649 = 36820^2 + 32593^2 .

It is a cyclic number.

It is not a de Polignac number, because 2418016049 - 2⁸ = 2418015793 is a prime.

It is a super-2 number, since 2×2418016049² = 11693603226443140802, which contains 22 as substring.

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 (2418016043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209008024 + 1209008025.

It is an arithmetic number, because the mean of its divisors is an integer number (1209008025).

Almost surely, 2^2418016049 is an apocalyptic number.

It is an amenable number.

2418016049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2418016049 is an equidigital number, since it uses as much as digits as its factorization.

2418016049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2418016049 is about 49173.3266009124. The cubic root of 2418016049 is about 1342.2077012293.

The spelling of 2418016049 in words is "two billion, four hundred eighteen million, sixteen thousand, forty-nine".