2330656221644 has 6 divisors (see below), whose sum is σ = 4078648387884. Its totient is φ = 1165328110820.

The previous prime is 2330656221637. The next prime is 2330656221671. The reversal of 2330656221644 is 4461226560332.

It is a junction number, because it is equal to n+sod(n) for n = 2330656221595 and 2330656221604.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291332027702 + ... + 291332027709.

It is an arithmetic number, because the mean of its divisors is an integer number (679774731314).

Almost surely, 2^{2330656221644} is an apocalyptic number.

It is an amenable number.

2330656221644 is a deficient number, since it is larger than the sum of its proper divisors (1747992166240).

2330656221644 is a wasteful number, since it uses less digits than its factorization.

2330656221644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582664055415 (or 582664055413 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 2330656221644 in words is "two trillion, three hundred thirty billion, six hundred fifty-six million, two hundred twenty-one thousand, six hundred forty-four".