2220183694544 has 20 divisors (see below), whose sum is σ = 4306732997280. Its totient is φ = 1108768727520.

The previous prime is 2220183694523. The next prime is 2220183694571. The reversal of 2220183694544 is 4454963810222.

It is a junction number, because it is equal to n+sod(n) for n = 2220183694492 and 2220183694501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82681142 + ... + 82707989.

It is an arithmetic number, because the mean of its divisors is an integer number (215336649864).

Almost surely, 2^{2220183694544} is an apocalyptic number.

It is an amenable number.

2220183694544 is a deficient number, since it is larger than the sum of its proper divisors (2086549302736).

2220183694544 is a wasteful number, since it uses less digits than its factorization.

2220183694544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165389978 (or 165389972 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 2220183694544 in words is "two trillion, two hundred twenty billion, one hundred eighty-three million, six hundred ninety-four thousand, five hundred forty-four".