4082311956820 has 24 divisors (see below), whose sum is σ = 9077140704744. Its totient is φ = 1536870383616.

The previous prime is 4082311956799. The next prime is 4082311956839. The reversal of 4082311956820 is 286591132804.

It can be written as a sum of positive squares in 4 ways, for example, as 1500203629584 + 2582108327236 = 1224828^2 + 1606894^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6003399597 + ... + 6003400276.

It is an arithmetic number, because the mean of its divisors is an integer number (378214196031).

Almost surely, 2^{4082311956820} is an apocalyptic number.

It is an amenable number.

4082311956820 is an abundant number, since it is smaller than the sum of its proper divisors (4994828747924).

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

4082311956820 is a wasteful number, since it uses less digits than its factorization.

4082311956820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006799899 (or 12006799897 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 4082311956820 in words is "four trillion, eighty-two billion, three hundred eleven million, nine hundred fifty-six thousand, eight hundred twenty".