488440472477179 has 2 divisors, whose sum is σ = 488440472477180. Its totient is φ = 488440472477178.

The previous prime is 488440472477173. The next prime is 488440472477183. The reversal of 488440472477179 is 971774274044884.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488440472477179 - 2¹³ = 488440472468987 is a prime.

It is not a weakly prime, because it can be changed into another prime (488440472477173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244220236238589 + 244220236238590.

It is an arithmetic number, because the mean of its divisors is an integer number (244220236238590).

Almost surely, 2^{488440472477179} is an apocalyptic number.

488440472477179 is a deficient number, since it is larger than the sum of its proper divisors (1).

488440472477179 is an equidigital number, since it uses as much as digits as its factorization.

488440472477179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2832334848, while the sum is 76.

The spelling of 488440472477179 in words is "four hundred eighty-eight trillion, four hundred forty billion, four hundred seventy-two million, four hundred seventy-seven thousand, one hundred seventy-nine".