4099207451 has 2 divisors, whose sum is σ = 4099207452. Its totient is φ = 4099207450.

The previous prime is 4099207423. The next prime is 4099207457. The reversal of 4099207451 is 1547029904.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4099207451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4099207399 and 4099207408.

It is not a weakly prime, because it can be changed into another prime (4099207457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2049603725 + 2049603726.

It is an arithmetic number, because the mean of its divisors is an integer number (2049603726).

Almost surely, 2^4099207451 is an apocalyptic number.

4099207451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4099207451 is an equidigital number, since it uses as much as digits as its factorization.

4099207451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 4099207451 is about 64025.0533072796. The cubic root of 4099207451 is about 1600.4175278835.

The spelling of 4099207451 in words is "four billion, ninety-nine million, two hundred seven thousand, four hundred fifty-one".