2918096680 has 16 divisors (see below), whose sum is σ = 6565717620. Its totient is φ = 1167238656.

The previous prime is 2918096669. The next prime is 2918096689. The reversal of 2918096680 is 866908192.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2896807684 + 21288996 = 53822^2 + 4614^2 .

It is not an unprimeable number, because it can be changed into a prime (2918096689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36476169 + ... + 36476248.

Almost surely, 2^2918096680 is an apocalyptic number.

2918096680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2918096680 is an abundant number, since it is smaller than the sum of its proper divisors (3647620940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2918096680 is a wasteful number, since it uses less digits than its factorization.

2918096680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72952428 (or 72952424 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 2918096680 is about 54019.4102152180. The cubic root of 2918096680 is about 1429.0032795544.

The spelling of 2918096680 in words is "two billion, nine hundred eighteen million, ninety-six thousand, six hundred eighty".