3714689586609 has 27 divisors (see below), whose sum is σ = 5458648885963. Its totient is φ = 2434262257824.

The previous prime is 3714689586607. The next prime is 3714689586659. The reversal of 3714689586609 is 9066859864173.

The square root of 3714689586609 is 1927353.

It is a perfect power (a square), and thus also a powerful number.

3714689586609 is a `hidden beast` number, since 3 + 7 + 1 + 4 + 6 + 8 + 9 + 5 + 8 + 6 + 609 = 666.

It can be written as a sum of positive squares in only one way, i.e., 114411033009 + 3600278553600 = 338247^2 + 1897440^2 .

It is not a de Polignac number, because 3714689586609 - 2¹ = 3714689586607 is a prime.

It is a super-2 number, since 2×3714689586609² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3714689586607) 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 in 26 ways as a sum of consecutive naturals, for example, 341136037 + ... + 341146925.

Almost surely, 2^{3714689586609} is an apocalyptic number.

3714689586609 is the 1927353-rd square number.

3714689586609 is the 963677-th centered octagonal number.

It is an amenable number.

3714689586609 is a deficient number, since it is larger than the sum of its proper divisors (1743959299354).

3714689586609 is an frugal number, since it uses more digits than its factorization.

3714689586609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21902 (or 10951 counting only the distinct ones).

The product of its (nonzero) digits is 470292480, while the sum is 72.

The spelling of 3714689586609 in words is "three trillion, seven hundred fourteen billion, six hundred eighty-nine million, five hundred eighty-six thousand, six hundred nine".