484085486777 has 2 divisors, whose sum is σ = 484085486778. Its totient is φ = 484085486776.

The previous prime is 484085486767. The next prime is 484085486783. The reversal of 484085486777 is 777684580484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 434275728016 + 49809758761 = 658996^2 + 223181^2 .

It is a cyclic number.

It is not a de Polignac number, because 484085486777 - 2²⁸ = 483817051321 is a prime.

It is not a weakly prime, because it can be changed into another prime (484085486707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242042743388 + 242042743389.

It is an arithmetic number, because the mean of its divisors is an integer number (242042743389).

Almost surely, 2^484085486777 is an apocalyptic number.

It is an amenable number.

484085486777 is a deficient number, since it is larger than the sum of its proper divisors (1).

484085486777 is an equidigital number, since it uses as much as digits as its factorization.

484085486777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 337182720, while the sum is 68.

The spelling of 484085486777 in words is "four hundred eighty-four billion, eighty-five million, four hundred eighty-six thousand, seven hundred seventy-seven".