3960273156817 has 2 divisors, whose sum is σ = 3960273156818. Its totient is φ = 3960273156816.

The previous prime is 3960273156769. The next prime is 3960273156971. The reversal of 3960273156817 is 7186513720693.

3960273156817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2467651407376 + 1492621749441 = 1570876^2 + 1221729^2 .

It is a cyclic number.

It is not a de Polignac number, because 3960273156817 - 2⁷ = 3960273156689 is a prime.

It is not a weakly prime, because it can be changed into another prime (3960273156317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1980136578408 + 1980136578409.

It is an arithmetic number, because the mean of its divisors is an integer number (1980136578409).

Almost surely, 2^{3960273156817} is an apocalyptic number.

It is an amenable number.

3960273156817 is a deficient number, since it is larger than the sum of its proper divisors (1).

3960273156817 is an equidigital number, since it uses as much as digits as its factorization.

3960273156817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 3960273156817 in words is "three trillion, nine hundred sixty billion, two hundred seventy-three million, one hundred fifty-six thousand, eight hundred seventeen".