3804276784145 has 16 divisors (see below), whose sum is σ = 4616350738560. Its totient is φ = 3009441052800.

The previous prime is 3804276784141. The next prime is 3804276784153. The reversal of 3804276784145 is 5414876724083.

It is not a de Polignac number, because 3804276784145 - 2² = 3804276784141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3804276784141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10150565 + ... + 10518674.

It is an arithmetic number, because the mean of its divisors is an integer number (288521921160).

Almost surely, 2^{3804276784145} is an apocalyptic number.

It is an amenable number.

3804276784145 is a deficient number, since it is larger than the sum of its proper divisors (812073954415).

3804276784145 is a wasteful number, since it uses less digits than its factorization.

3804276784145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20669656.

The product of its (nonzero) digits is 36126720, while the sum is 59.

The spelling of 3804276784145 in words is "three trillion, eight hundred four billion, two hundred seventy-six million, seven hundred eighty-four thousand, one hundred forty-five".