3861844260152 has 32 divisors (see below), whose sum is σ = 7279567863120. Its totient is φ = 1920636963840.

The previous prime is 3861844260151. The next prime is 3861844260181. The reversal of 3861844260152 is 2510624481683.

It is a self number, because there is not a number n which added to its sum of digits gives 3861844260152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3861844260151) by changing a digit.

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, 2190458 + ... + 3538614.

Almost surely, 2^{3861844260152} is an apocalyptic number.

It is an amenable number.

3861844260152 is a deficient number, since it is larger than the sum of its proper divisors (3417723602968).

3861844260152 is a wasteful number, since it uses less digits than its factorization.

3861844260152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350071 (or 1350067 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 3861844260152 in words is "three trillion, eight hundred sixty-one billion, eight hundred forty-four million, two hundred sixty thousand, one hundred fifty-two".