8074981099 has 2 divisors, whose sum is σ = 8074981100. Its totient is φ = 8074981098.

The previous prime is 8074981081. The next prime is 8074981111. The reversal of 8074981099 is 9901894708.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8074981099 - 2⁹ = 8074980587 is a prime.

It is not a weakly prime, because it can be changed into another prime (8074981799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4037490549 + 4037490550.

It is an arithmetic number, because the mean of its divisors is an integer number (4037490550).

Almost surely, 2^8074981099 is an apocalyptic number.

8074981099 is a deficient number, since it is larger than the sum of its proper divisors (1).

8074981099 is an equidigital number, since it uses as much as digits as its factorization.

8074981099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 55.

The square root of 8074981099 is about 89860.8986100184. The cubic root of 8074981099 is about 2006.2290045273.

The spelling of 8074981099 in words is "eight billion, seventy-four million, nine hundred eighty-one thousand, ninety-nine".