3862876547872 has 24 divisors (see below), whose sum is σ = 7615164799872. Its totient is φ = 1928866440000.

The previous prime is 3862876547863. The next prime is 3862876547903. The reversal of 3862876547872 is 2787456782683.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3862876547795 and 3862876547804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80345404 + ... + 80393467.

It is an arithmetic number, because the mean of its divisors is an integer number (317298533328).

Almost surely, 2^{3862876547872} is an apocalyptic number.

3862876547872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3862876547872 is a deficient number, since it is larger than the sum of its proper divisors (3752288252000).

3862876547872 is a wasteful number, since it uses less digits than its factorization.

3862876547872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160739632 (or 160739624 counting only the distinct ones).

The product of its digits is 1517322240, while the sum is 73.

The spelling of 3862876547872 in words is "three trillion, eight hundred sixty-two billion, eight hundred seventy-six million, five hundred forty-seven thousand, eight hundred seventy-two".