3706342777 has 2 divisors, whose sum is σ = 3706342778. Its totient is φ = 3706342776.

The previous prime is 3706342753. The next prime is 3706342793. The reversal of 3706342777 is 7772436073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3610087056 + 96255721 = 60084^2 + 9811^2 .

It is a cyclic number.

It is not a de Polignac number, because 3706342777 - 2²⁷ = 3572125049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3706342747) 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, 1853171388 + 1853171389.

It is an arithmetic number, because the mean of its divisors is an integer number (1853171389).

Almost surely, 2^3706342777 is an apocalyptic number.

It is an amenable number.

3706342777 is a deficient number, since it is larger than the sum of its proper divisors (1).

3706342777 is an equidigital number, since it uses as much as digits as its factorization.

3706342777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1037232, while the sum is 46.

The square root of 3706342777 is about 60879.7402836116. The cubic root of 3706342777 is about 1547.5636754160.

The spelling of 3706342777 in words is "three billion, seven hundred six million, three hundred forty-two thousand, seven hundred seventy-seven".