488933338769 has 2 divisors, whose sum is σ = 488933338770. Its totient is φ = 488933338768.

The previous prime is 488933338631. The next prime is 488933338793. The reversal of 488933338769 is 967833339884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379593996544 + 109339342225 = 616112^2 + 330665^2 .

It is a cyclic number.

It is not a de Polignac number, because 488933338769 - 2²⁰ = 488932290193 is a prime.

It is a super-2 number, since 2×488933338769² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (488933338469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244466669384 + 244466669385.

It is an arithmetic number, because the mean of its divisors is an integer number (244466669385).

Almost surely, 2^488933338769 is an apocalyptic number.

It is an amenable number.

488933338769 is a deficient number, since it is larger than the sum of its proper divisors (1).

488933338769 is an equidigital number, since it uses as much as digits as its factorization.

488933338769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564350976, while the sum is 71.

The spelling of 488933338769 in words is "four hundred eighty-eight billion, nine hundred thirty-three million, three hundred thirty-eight thousand, seven hundred sixty-nine".