3852136213720 has 32 divisors (see below), whose sum is σ = 8901558010800. Its totient is φ = 1499209769088.

The previous prime is 3852136213661. The next prime is 3852136213721. The reversal of 3852136213720 is 273126312583.

3852136213720 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 (3852136213721) 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, 1301395890 + ... + 1301398849.

Almost surely, 2^{3852136213720} is an apocalyptic number.

It is an amenable number.

3852136213720 is an abundant number, since it is smaller than the sum of its proper divisors (5049421797080).

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

3852136213720 is a wasteful number, since it uses less digits than its factorization.

3852136213720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602794787 (or 2602794783 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 3852136213720 in words is "three trillion, eight hundred fifty-two billion, one hundred thirty-six million, two hundred thirteen thousand, seven hundred twenty".