3677707774668 has 24 divisors (see below), whose sum is σ = 8721995489200. Its totient is φ = 1205805827520.

The previous prime is 3677707774627. The next prime is 3677707774687. The reversal of 3677707774668 is 8664777077763.

It is a self number, because there is not a number n which added to its sum of digits gives 3677707774668.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2512094743 + ... + 2512096206.

Almost surely, 2^{3677707774668} is an apocalyptic number.

It is an amenable number.

3677707774668 is an abundant number, since it is smaller than the sum of its proper divisors (5044287714532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3677707774668 is a wasteful number, since it uses less digits than its factorization.

3677707774668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024191017 (or 5024191015 counting only the distinct ones).

The product of its (nonzero) digits is 2439569664, while the sum is 75.

The spelling of 3677707774668 in words is "three trillion, six hundred seventy-seven billion, seven hundred seven million, seven hundred seventy-four thousand, six hundred sixty-eight".