3768808368756 has 48 divisors (see below), whose sum is σ = 8839387884096. Its totient is φ = 1249770461184.

The previous prime is 3768808368719. The next prime is 3768808368757. The reversal of 3768808368756 is 6578638088673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3768808368757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25995540 + ... + 26140116.

It is an arithmetic number, because the mean of its divisors is an integer number (184153914252).

Almost surely, 2^{3768808368756} is an apocalyptic number.

It is an amenable number.

3768808368756 is an abundant number, since it is smaller than the sum of its proper divisors (5070579515340).

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

3768808368756 is a wasteful number, since it uses less digits than its factorization.

3768808368756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155808 (or 155806 counting only the distinct ones).

The product of its (nonzero) digits is 1950842880, while the sum is 75.

The spelling of 3768808368756 in words is "three trillion, seven hundred sixty-eight billion, eight hundred eight million, three hundred sixty-eight thousand, seven hundred fifty-six".