3782866673352 has 32 divisors (see below), whose sum is σ = 10184641044480. Its totient is φ = 1163958976320.

The previous prime is 3782866673263. The next prime is 3782866673353. The reversal of 3782866673352 is 2533766682873.

It is not an unprimeable number, because it can be changed into a prime (3782866673353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6062286024 + ... + 6062286647.

It is an arithmetic number, because the mean of its divisors is an integer number (318270032640).

Almost surely, 2^{3782866673352} is an apocalyptic number.

It is an amenable number.

3782866673352 is an abundant number, since it is smaller than the sum of its proper divisors (6401774371128).

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

3782866673352 is a wasteful number, since it uses less digits than its factorization.

3782866673352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12124572693 (or 12124572689 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 66.

The spelling of 3782866673352 in words is "three trillion, seven hundred eighty-two billion, eight hundred sixty-six million, six hundred seventy-three thousand, three hundred fifty-two".