4431004111099 has 2 divisors, whose sum is σ = 4431004111100. Its totient is φ = 4431004111098.

The previous prime is 4431004111081. The next prime is 4431004111103. The reversal of 4431004111099 is 9901114001344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4431004111099 - 2¹⁵ = 4431004078331 is a prime.

It is not a weakly prime, because it can be changed into another prime (4431004111049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215502055549 + 2215502055550.

It is an arithmetic number, because the mean of its divisors is an integer number (2215502055550).

Almost surely, 2^{4431004111099} is an apocalyptic number.

4431004111099 is a deficient number, since it is larger than the sum of its proper divisors (1).

4431004111099 is an equidigital number, since it uses as much as digits as its factorization.

4431004111099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 4431004111099 in words is "four trillion, four hundred thirty-one billion, four million, one hundred eleven thousand, ninety-nine".