4280131068677 has 2 divisors, whose sum is σ = 4280131068678. Its totient is φ = 4280131068676.

The previous prime is 4280131068641. The next prime is 4280131068799. The reversal of 4280131068677 is 7768601310824.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3375300165601 + 904830903076 = 1837199^2 + 951226^2 .

It is a cyclic number.

It is not a de Polignac number, because 4280131068677 - 2¹² = 4280131064581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4280131068077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140065534338 + 2140065534339.

It is an arithmetic number, because the mean of its divisors is an integer number (2140065534339).

Almost surely, 2^{4280131068677} is an apocalyptic number.

It is an amenable number.

4280131068677 is a deficient number, since it is larger than the sum of its proper divisors (1).

4280131068677 is an equidigital number, since it uses as much as digits as its factorization.

4280131068677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 4280131068677 in words is "four trillion, two hundred eighty billion, one hundred thirty-one million, sixty-eight thousand, six hundred seventy-seven".