2434360289 has 2 divisors, whose sum is σ = 2434360290. Its totient is φ = 2434360288.

The previous prime is 2434360267. The next prime is 2434360387. The reversal of 2434360289 is 9820634342.

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., 2428518400 + 5841889 = 49280^2 + 2417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2434360289 is a prime.

It is a super-2 number, since 2×2434360289² = 11852220033320327042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2434360249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217180144 + 1217180145.

It is an arithmetic number, because the mean of its divisors is an integer number (1217180145).

Almost surely, 2^2434360289 is an apocalyptic number.

It is an amenable number.

2434360289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434360289 is an equidigital number, since it uses as much as digits as its factorization.

2434360289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 2434360289 is about 49339.2368100683. The cubic root of 2434360289 is about 1345.2250677563.

The spelling of 2434360289 in words is "two billion, four hundred thirty-four million, three hundred sixty thousand, two hundred eighty-nine".