4145292677 has 2 divisors, whose sum is σ = 4145292678. Its totient is φ = 4145292676.

The previous prime is 4145292607. The next prime is 4145292703. The reversal of 4145292677 is 7762925414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2472973441 + 1672319236 = 49729^2 + 40894^2 .

It is a cyclic number.

It is not a de Polignac number, because 4145292677 - 2²⁸ = 3876857221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4145292607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072646338 + 2072646339.

It is an arithmetic number, because the mean of its divisors is an integer number (2072646339).

Almost surely, 2^4145292677 is an apocalyptic number.

It is an amenable number.

4145292677 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145292677 is an equidigital number, since it uses as much as digits as its factorization.

4145292677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 47.

The square root of 4145292677 is about 64383.9473549114. The cubic root of 4145292677 is about 1606.3927413368.

The spelling of 4145292677 in words is "four billion, one hundred forty-five million, two hundred ninety-two thousand, six hundred seventy-seven".