32832980220049 has 3 divisors (see below), whose sum is σ = 32832985950057. Its totient is φ = 32832974490042.

The previous prime is 32832980220023. The next prime is 32832980220137. The reversal of 32832980220049 is 94002208923823.

The square root of 32832980220049 is 5730007.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a de Polignac number, because none of the positive numbers 2^k-32832980220049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32832980219978 and 32832980220005.

It is not an unprimeable number, because it can be changed into a prime (32832980220449) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2865004 + ... + 8595010.

It is an arithmetic number, because the mean of its divisors is an integer number (10944328650019).

Almost surely, 2^{32832980220049} is an apocalyptic number.

32832980220049 is the 5730007-th square number.

32832980220049 is the 2865004-th centered octagonal number.

It is an amenable number.

32832980220049 is a deficient number, since it is larger than the sum of its proper divisors (5730008).

32832980220049 is an frugal number, since it uses more digits than its factorization.

32832980220049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11460014 (or 5730007 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 32832980220049 in words is "thirty-two trillion, eight hundred thirty-two billion, nine hundred eighty million, two hundred twenty thousand, forty-nine".