3768143704668 has 108 divisors (see below), whose sum is σ = 11267936086680. Its totient is φ = 1058364788544.

The previous prime is 3768143704657. The next prime is 3768143704729. The reversal of 3768143704668 is 8664073418673.

3768143704668 is a `hidden beast` number, since 3 + 7 + 68 + 1 + 43 + 70 + 466 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17998771 + ... + 18206922.

Almost surely, 2^{3768143704668} is an apocalyptic number.

It is an amenable number.

3768143704668 is an abundant number, since it is smaller than the sum of its proper divisors (7499792382012).

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

3768143704668 is a wasteful number, since it uses less digits than its factorization.

3768143704668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36205776 (or 36205764 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 63.

The spelling of 3768143704668 in words is "three trillion, seven hundred sixty-eight billion, one hundred forty-three million, seven hundred four thousand, six hundred sixty-eight".