3804276784256 has 64 divisors (see below), whose sum is σ = 8162240297400. Its totient is φ = 1755729592320.

The previous prime is 3804276784229. The next prime is 3804276784351. The reversal of 3804276784256 is 6524876724083.

It can be written as a sum of positive squares in 4 ways, for example, as 3804216193600 + 60590656 = 1950440^2 + 7784^2 .

It is a tau number, because it is divible by the number of its divisors (64).

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, 40736336 + ... + 40829616.

Almost surely, 2^{3804276784256} is an apocalyptic number.

It is an amenable number.

3804276784256 is an abundant number, since it is smaller than the sum of its proper divisors (4357963513144).

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

3804276784256 is a wasteful number, since it uses less digits than its factorization.

3804276784256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117817 (or 117805 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 62.

The spelling of 3804276784256 in words is "three trillion, eight hundred four billion, two hundred seventy-six million, seven hundred eighty-four thousand, two hundred fifty-six".