4128647179403 has 2 divisors, whose sum is σ = 4128647179404. Its totient is φ = 4128647179402.

The previous prime is 4128647179271. The next prime is 4128647179409. The reversal of 4128647179403 is 3049717468214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4128647179403 - 2²⁰ = 4128646130827 is a prime.

It is not a weakly prime, because it can be changed into another prime (4128647179409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064323589701 + 2064323589702.

It is an arithmetic number, because the mean of its divisors is an integer number (2064323589702).

Almost surely, 2^{4128647179403} is an apocalyptic number.

4128647179403 is a deficient number, since it is larger than the sum of its proper divisors (1).

4128647179403 is an equidigital number, since it uses as much as digits as its factorization.

4128647179403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 4128647179403 in words is "four trillion, one hundred twenty-eight billion, six hundred forty-seven million, one hundred seventy-nine thousand, four hundred three".