4688144099 has 2 divisors, whose sum is σ = 4688144100. Its totient is φ = 4688144098.

The previous prime is 4688144053. The next prime is 4688144137. The reversal of 4688144099 is 9904418864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4688144099 - 2³² = 393176803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4688144099.

It is not a weakly prime, because it can be changed into another prime (4688144039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344072049 + 2344072050.

It is an arithmetic number, because the mean of its divisors is an integer number (2344072050).

Almost surely, 2^4688144099 is an apocalyptic number.

4688144099 is a deficient number, since it is larger than the sum of its proper divisors (1).

4688144099 is an equidigital number, since it uses as much as digits as its factorization.

4688144099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The square root of 4688144099 is about 68470.0233605919. The cubic root of 4688144099 is about 1673.6590261114.

The spelling of 4688144099 in words is "four billion, six hundred eighty-eight million, one hundred forty-four thousand, ninety-nine".