3860369347842 has 24 divisors (see below), whose sum is σ = 9559009814016. Its totient is φ = 1102962670776.

The previous prime is 3860369347831. The next prime is 3860369347859. The reversal of 3860369347842 is 2487439630683.

3860369347842 is a `hidden beast` number, since 3 + 8 + 6 + 0 + 36 + 93 + 478 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 3860369347842.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15318925858 + ... + 15318926109.

It is an arithmetic number, because the mean of its divisors is an integer number (398292075584).

Almost surely, 2^{3860369347842} is an apocalyptic number.

3860369347842 is an abundant number, since it is smaller than the sum of its proper divisors (5698640466174).

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

3860369347842 is a wasteful number, since it uses less digits than its factorization.

3860369347842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30637851982 (or 30637851979 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 63.

The spelling of 3860369347842 in words is "three trillion, eight hundred sixty billion, three hundred sixty-nine million, three hundred forty-seven thousand, eight hundred forty-two".