3843075686144 has 72 divisors (see below), whose sum is σ = 8335363975680. Its totient is φ = 1761681484800.

The previous prime is 3843075686119. The next prime is 3843075686147. The reversal of 3843075686144 is 4416865703483.

3843075686144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3843075686147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12592862 + ... + 12894429.

Almost surely, 2^{3843075686144} is an apocalyptic number.

It is an amenable number.

3843075686144 is an abundant number, since it is smaller than the sum of its proper divisors (4492288289536).

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

3843075686144 is a wasteful number, since it uses less digits than its factorization.

3843075686144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25487357 (or 25487343 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 3843075686144 in words is "three trillion, eight hundred forty-three billion, seventy-five million, six hundred eighty-six thousand, one hundred forty-four".