3776445712 has 40 divisors (see below), whose sum is σ = 8071905240. Its totient is φ = 1700459520.

The previous prime is 3776445703. The next prime is 3776445733. The reversal of 3776445712 is 2175446773.

3776445712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 91470096 + 3684975616 = 9564^2 + 60704^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212887 + ... + 229942.

It is an arithmetic number, because the mean of its divisors is an integer number (201797631).

Almost surely, 2^3776445712 is an apocalyptic number.

It is an amenable number.

3776445712 is an abundant number, since it is smaller than the sum of its proper divisors (4295459528).

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

3776445712 is a wasteful number, since it uses less digits than its factorization.

3776445712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442891 (or 442885 counting only the distinct ones).

The product of its digits is 987840, while the sum is 46.

The square root of 3776445712 is about 61452.7925484270. The cubic root of 3776445712 is about 1557.2598335439.

The spelling of 3776445712 in words is "three billion, seven hundred seventy-six million, four hundred forty-five thousand, seven hundred twelve".