3844278376 has 16 divisors (see below), whose sum is σ = 7216387200. Its totient is φ = 1919908464.

The previous prime is 3844278313. The next prime is 3844278407. The reversal of 3844278376 is 6738724483.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271506 + ... + 285313.

It is an arithmetic number, because the mean of its divisors is an integer number (451024200).

Almost surely, 2^3844278376 is an apocalyptic number.

It is an amenable number.

3844278376 is a deficient number, since it is larger than the sum of its proper divisors (3372108824).

3844278376 is a wasteful number, since it uses less digits than its factorization.

3844278376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557688 (or 557684 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 52.

The square root of 3844278376 is about 62002.2449270992. The cubic root of 3844278376 is about 1566.5284126879.

The spelling of 3844278376 in words is "three billion, eight hundred forty-four million, two hundred seventy-eight thousand, three hundred seventy-six".