3862381888532 has 12 divisors (see below), whose sum is σ = 6784109887296. Its totient is φ = 1924064777880.

The previous prime is 3862381888513. The next prime is 3862381888577. The reversal of 3862381888532 is 2358881832683.

It is a congruent number.

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, 1781540378 + ... + 1781542545.

It is an arithmetic number, because the mean of its divisors is an integer number (565342490608).

Almost surely, 2^{3862381888532} is an apocalyptic number.

It is an amenable number.

3862381888532 is a deficient number, since it is larger than the sum of its proper divisors (2921727998764).

3862381888532 is a wasteful number, since it uses less digits than its factorization.

3862381888532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563083198 (or 3563083196 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 65.

The spelling of 3862381888532 in words is "three trillion, eight hundred sixty-two billion, three hundred eighty-one million, eight hundred eighty-eight thousand, five hundred thirty-two".