484185464121077 has 2 divisors, whose sum is σ = 484185464121078. Its totient is φ = 484185464121076.

The previous prime is 484185464121031. The next prime is 484185464121103. The reversal of 484185464121077 is 770121464581484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 453196357751281 + 30989106369796 = 21288409^2 + 5566786^2 .

It is a cyclic number.

It is not a de Polignac number, because 484185464121077 - 2³⁰ = 484184390379253 is a prime.

It is a super-2 number, since 2×484185464121077² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484185464121017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242092732060538 + 242092732060539.

It is an arithmetic number, because the mean of its divisors is an integer number (242092732060539).

Almost surely, 2^{484185464121077} is an apocalyptic number.

It is an amenable number.

484185464121077 is a deficient number, since it is larger than the sum of its proper divisors (1).

484185464121077 is an equidigital number, since it uses as much as digits as its factorization.

484185464121077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48168960, while the sum is 62.

The spelling of 484185464121077 in words is "four hundred eighty-four trillion, one hundred eighty-five billion, four hundred sixty-four million, one hundred twenty-one thousand, seventy-seven".