3668708161876 has 6 divisors (see below), whose sum is σ = 6420239283290. Its totient is φ = 1834354080936.

The previous prime is 3668708161849. The next prime is 3668708161919. The reversal of 3668708161876 is 6781618078663.

It can be written as a sum of positive squares in only one way, i.e., 1975925016976 + 1692783144900 = 1405676^2 + 1301070^2 .

It is a super-3 number, since 3×3668708161876³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458588520231 + ... + 458588520238.

Almost surely, 2^{3668708161876} is an apocalyptic number.

It is an amenable number.

3668708161876 is a deficient number, since it is larger than the sum of its proper divisors (2751531121414).

3668708161876 is a wasteful number, since it uses less digits than its factorization.

3668708161876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917177040473 (or 917177040471 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 67.

The spelling of 3668708161876 in words is "three trillion, six hundred sixty-eight billion, seven hundred eight million, one hundred sixty-one thousand, eight hundred seventy-six".