1488670768841 has 2 divisors, whose sum is σ = 1488670768842. Its totient is φ = 1488670768840.

The previous prime is 1488670768787. The next prime is 1488670768859.

1488670768841 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1312791184441 + 175879584400 = 1145771^2 + 419380^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1488670768841 is a prime.

It is a super-2 number, since 2×1488670768841² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1488670768141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744335384420 + 744335384421.

It is an arithmetic number, because the mean of its divisors is an integer number (744335384421).

Almost surely, 2^{1488670768841} is an apocalyptic number.

It is an amenable number.

1488670768841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1488670768841 is an equidigital number, since it uses as much as digits as its factorization.

1488670768841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115605504, while the sum is 68.

The spelling of 1488670768841 in words is "one trillion, four hundred eighty-eight billion, six hundred seventy million, seven hundred sixty-eight thousand, eight hundred forty-one".