3810135894216 has 32 divisors (see below), whose sum is σ = 9525406819200. Its totient is φ = 1270036353600.

The previous prime is 3810135894139. The next prime is 3810135894217. The reversal of 3810135894216 is 6124985310183.

It is not an unprimeable number, because it can be changed into a prime (3810135894217) 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, 3530241 + ... + 4481391.

It is an arithmetic number, because the mean of its divisors is an integer number (297668963100).

Almost surely, 2^{3810135894216} is an apocalyptic number.

It is an amenable number.

3810135894216 is an abundant number, since it is smaller than the sum of its proper divisors (5715270924984).

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

3810135894216 is a wasteful number, since it uses less digits than its factorization.

3810135894216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118069 (or 1118065 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 3810135894216 in words is "three trillion, eight hundred ten billion, one hundred thirty-five million, eight hundred ninety-four thousand, two hundred sixteen".