3874782443504 has 40 divisors (see below), whose sum is σ = 8720529121248. Its totient is φ = 1633397748480.

The previous prime is 3874782443453. The next prime is 3874782443537. The reversal of 3874782443504 is 4053442874783.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283569167 + ... + 283582830.

Almost surely, 2^{3874782443504} is an apocalyptic number.

It is an amenable number.

3874782443504 is an abundant number, since it is smaller than the sum of its proper divisors (4845746677744).

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

3874782443504 is a wasteful number, since it uses less digits than its factorization.

3874782443504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567152073 (or 567152067 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 59.

The spelling of 3874782443504 in words is "three trillion, eight hundred seventy-four billion, seven hundred eighty-two million, four hundred forty-three thousand, five hundred four".