2029730198596 has 81 divisors (see below), whose sum is σ = 3677900948127. Its totient is φ = 980126980560.

The previous prime is 2029730198569. The next prime is 2029730198597. The reversal of 2029730198596 is 6958910379202.

The square root of 2029730198596 is 1424686.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2029730198597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15982127485 + ... + 15982127611.

Almost surely, 2^{2029730198596} is an apocalyptic number.

2029730198596 is the 1424686-th square number.

It is an amenable number.

2029730198596 is a deficient number, since it is larger than the sum of its proper divisors (1648170749531).

2029730198596 is an frugal number, since it uses more digits than its factorization.

2029730198596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 2029730198596 in words is "two trillion, twenty-nine billion, seven hundred thirty million, one hundred ninety-eight thousand, five hundred ninety-six".