3804278704887 has 16 divisors (see below), whose sum is σ = 5094878442368. Its totient is φ = 2524956204960.

The previous prime is 3804278704883. The next prime is 3804278704901. The reversal of 3804278704887 is 7884078724083.

It is not a de Polignac number, because 3804278704887 - 2² = 3804278704883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804278704883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2338033 + ... + 3615930.

It is an arithmetic number, because the mean of its divisors is an integer number (318429902648).

Almost surely, 2^{3804278704887} is an apocalyptic number.

3804278704887 is a deficient number, since it is larger than the sum of its proper divisors (1290599737481).

3804278704887 is a wasteful number, since it uses less digits than its factorization.

3804278704887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954910.

The product of its (nonzero) digits is 134873088, while the sum is 66.

The spelling of 3804278704887 in words is "three trillion, eight hundred four billion, two hundred seventy-eight million, seven hundred four thousand, eight hundred eighty-seven".