2183021842884 has 48 divisors (see below), whose sum is σ = 5113741913280. Its totient is φ = 724814490240.

The previous prime is 2183021842871. The next prime is 2183021842931. The reversal of 2183021842884 is 4882481203812.

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, 15621747 + ... + 15760869.

It is an arithmetic number, because the mean of its divisors is an integer number (106536289860).

Almost surely, 2^{2183021842884} is an apocalyptic number.

It is an amenable number.

2183021842884 is an abundant number, since it is smaller than the sum of its proper divisors (2930720070396).

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

2183021842884 is a wasteful number, since it uses less digits than its factorization.

2183021842884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144260 (or 144258 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 51.

The spelling of 2183021842884 in words is "two trillion, one hundred eighty-three billion, twenty-one million, eight hundred forty-two thousand, eight hundred eighty-four".