2418359409 has 20 divisors (see below), whose sum is σ = 3629758000. Its totient is φ = 1604587320.

The previous prime is 2418359407. The next prime is 2418359417. The reversal of 2418359409 is 9049538142.

It is not a de Polignac number, because 2418359409 - 2¹ = 2418359407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2418359407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 53659 + ... + 87840.

It is an arithmetic number, because the mean of its divisors is an integer number (181487900).

Almost surely, 2^2418359409 is an apocalyptic number.

It is an amenable number.

2418359409 is a deficient number, since it is larger than the sum of its proper divisors (1211398591).

2418359409 is a wasteful number, since it uses less digits than its factorization.

2418359409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141722 (or 141713 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2418359409 is about 49176.8178006670. The cubic root of 2418359409 is about 1342.2712297053.

The spelling of 2418359409 in words is "two billion, four hundred eighteen million, three hundred fifty-nine thousand, four hundred nine".