2418340516 has 12 divisors (see below), whose sum is σ = 4233011020. Its totient is φ = 1208908800.

The previous prime is 2418340513. The next prime is 2418340523. The reversal of 2418340516 is 6150438142.

It can be written as a sum of positive squares in 2 ways, for example, as 1900960000 + 517380516 = 43600^2 + 22746^2 .

It is not an unprimeable number, because it can be changed into a prime (2418340513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43761 + ... + 82168.

Almost surely, 2^2418340516 is an apocalyptic number.

It is an amenable number.

2418340516 is a deficient number, since it is larger than the sum of its proper divisors (1814670504).

2418340516 is a wasteful number, since it uses less digits than its factorization.

2418340516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130734 (or 130732 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2418340516 is about 49176.6257077486. The cubic root of 2418340516 is about 1342.2677342783.

Adding to 2418340516 its reverse (6150438142), we get a palindrome (8568778658).

The spelling of 2418340516 in words is "two billion, four hundred eighteen million, three hundred forty thousand, five hundred sixteen".