1932430834161 has 27 divisors (see below), whose sum is σ = 2852231010681. Its totient is φ = 1260748965384.

The previous prime is 1932430834123. The next prime is 1932430834163. The reversal of 1932430834161 is 1614380342391.

The square root of 1932430834161 is 1390119.

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

1932430834161 is a `hidden beast` number, since 1 + 9 + 3 + 243 + 0 + 8 + 341 + 61 = 666.

It is not a de Polignac number, because 1932430834161 - 2²¹ = 1932428737009 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1932430834163) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 196001850 + ... + 196011708.

Almost surely, 2^{1932430834161} is an apocalyptic number.

1932430834161 is the 1390119-th square number.

1932430834161 is the 695060-th centered octagonal number.

It is an amenable number.

1932430834161 is a deficient number, since it is larger than the sum of its proper divisors (919800176520).

1932430834161 is an frugal number, since it uses more digits than its factorization.

1932430834161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19818 (or 9909 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 1932430834161 in words is "one trillion, nine hundred thirty-two billion, four hundred thirty million, eight hundred thirty-four thousand, one hundred sixty-one".