3862873305846 has 64 divisors (see below), whose sum is σ = 8613507291840. Its totient is φ = 1283227868160.

The previous prime is 3862873305799. The next prime is 3862873305847. The reversal of 3862873305846 is 6485033782683.

3862873305846 is a `hidden beast` number, since 3 + 8 + 6 + 287 + 3 + 305 + 8 + 46 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862873305847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27585126 + ... + 27724806.

It is an arithmetic number, because the mean of its divisors is an integer number (134586051435).

Almost surely, 2^{3862873305846} is an apocalyptic number.

3862873305846 is an abundant number, since it is smaller than the sum of its proper divisors (4750633985994).

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

3862873305846 is a wasteful number, since it uses less digits than its factorization.

3862873305846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141438 (or 141432 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 63.

The spelling of 3862873305846 in words is "three trillion, eight hundred sixty-two billion, eight hundred seventy-three million, three hundred five thousand, eight hundred forty-six".