3774066912000 has 4608 divisors, whose sum is σ = 19042456043520. Its totient is φ = 712212480000.

The previous prime is 3774066911963. The next prime is 3774066912013. The reversal of 3774066912000 is 2196604773.

3774066912000 is a `hidden beast` number, since 37 + 7 + 406 + 6 + 9 + 1 + 200 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 53155871965 + ... + 53155872035.

It is an arithmetic number, because the mean of its divisors is an integer number (4132477440).

Almost surely, 2^{3774066912000} is an apocalyptic number.

3774066912000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3774066912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9521228021760).

3774066912000 is an abundant number, since it is smaller than the sum of its proper divisors (15268389131520).

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

3774066912000 is a wasteful number, since it uses less digits than its factorization.

3774066912000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 3774066912000 in words is "three trillion, seven hundred seventy-four billion, sixty-six million, nine hundred twelve thousand".