3774440774016 has 192 divisors, whose sum is σ = 11858431525200. Its totient is φ = 1142834565120.

The previous prime is 3774440773997. The next prime is 3774440774129. The reversal of 3774440774016 is 6104770444773.

3774440774016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15452710 + ... + 15695066.

Almost surely, 2^{3774440774016} is an apocalyptic number.

3774440774016 is a gapful number since it is divisible by the number (36) 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 3774440774016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5929215762600).

3774440774016 is an abundant number, since it is smaller than the sum of its proper divisors (8083990751184).

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

3774440774016 is a wasteful number, since it uses less digits than its factorization.

3774440774016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243617 (or 243602 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 3774440774016 in words is "three trillion, seven hundred seventy-four billion, four hundred forty million, seven hundred seventy-four thousand, sixteen".