3773776120 has 64 divisors (see below), whose sum is σ = 8784599040. Its totient is φ = 1458048000.

The previous prime is 3773776031. The next prime is 3773776133. The reversal of 3773776120 is 216773773.

3773776120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154249 + ... + 177031.

It is an arithmetic number, because the mean of its divisors is an integer number (137259360).

Almost surely, 2^3773776120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3773776120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4392299520).

3773776120 is an abundant number, since it is smaller than the sum of its proper divisors (5010822920).

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

3773776120 is a wasteful number, since it uses less digits than its factorization.

3773776120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22936 (or 22932 counting only the distinct ones).

The product of its (nonzero) digits is 259308, while the sum is 43.

The square root of 3773776120 is about 61431.0680356446. The cubic root of 3773776120 is about 1556.8928016229.

The spelling of 3773776120 in words is "three billion, seven hundred seventy-three million, seven hundred seventy-six thousand, one hundred twenty".