2988719099 has 2 divisors, whose sum is σ = 2988719100. Its totient is φ = 2988719098.

The previous prime is 2988719093. The next prime is 2988719117. The reversal of 2988719099 is 9909178892.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2988719099 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2988719093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494359549 + 1494359550.

It is an arithmetic number, because the mean of its divisors is an integer number (1494359550).

Almost surely, 2^2988719099 is an apocalyptic number.

2988719099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988719099 is an equidigital number, since it uses as much as digits as its factorization.

2988719099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5878656, while the sum is 62.

The square root of 2988719099 is about 54669.1786933003. The cubic root of 2988719099 is about 1440.4395358036.

The spelling of 2988719099 in words is "two billion, nine hundred eighty-eight million, seven hundred nineteen thousand, ninety-nine".