2193230673936 has 135 divisors (see below), whose sum is σ = 6183341468031. Its totient is φ = 725715830592.

The previous prime is 2193230673923. The next prime is 2193230673961. The reversal of 2193230673936 is 6393760323912.

The square root of 2193230673936 is 1480956.

It is a perfect power (a square), and thus also a powerful number.

2193230673936 is a `hidden beast` number, since 2 + 19 + 3 + 230 + 6 + 7 + 393 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2967835455 + ... + 2967836193.

Almost surely, 2^{2193230673936} is an apocalyptic number.

2193230673936 is the 1480956-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2193230673936

2193230673936 is an abundant number, since it is smaller than the sum of its proper divisors (3990110794095).

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

2193230673936 is an frugal number, since it uses more digits than its factorization.

2193230673936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 54.

The spelling of 2193230673936 in words is "two trillion, one hundred ninety-three billion, two hundred thirty million, six hundred seventy-three thousand, nine hundred thirty-six".