4281806824382 has 32 divisors (see below), whose sum is σ = 6506776604160. Its totient is φ = 2112972713280.

The previous prime is 4281806824333. The next prime is 4281806824391. The reversal of 4281806824382 is 2834286081824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269508443 + ... + 269524329.

It is an arithmetic number, because the mean of its divisors is an integer number (203336768880).

Almost surely, 2^{4281806824382} is an apocalyptic number.

4281806824382 is a deficient number, since it is larger than the sum of its proper divisors (2224969779778).

4281806824382 is a wasteful number, since it uses less digits than its factorization.

4281806824382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18656.

The product of its (nonzero) digits is 9437184, while the sum is 56.

The spelling of 4281806824382 in words is "four trillion, two hundred eighty-one billion, eight hundred six million, eight hundred twenty-four thousand, three hundred eighty-two".