3482766006221 has 2 divisors, whose sum is σ = 3482766006222. Its totient is φ = 3482766006220.

The previous prime is 3482766006197. The next prime is 3482766006259. The reversal of 3482766006221 is 1226006672843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1922690065321 + 1560075940900 = 1386611^2 + 1249030^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3482766006221 is a prime.

It is a super-2 number, since 2×3482766006221² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3482766026221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1741383003110 + 1741383003111.

It is an arithmetic number, because the mean of its divisors is an integer number (1741383003111).

Almost surely, 2^{3482766006221} is an apocalyptic number.

It is an amenable number.

3482766006221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3482766006221 is an equidigital number, since it uses as much as digits as its factorization.

3482766006221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 3482766006221 in words is "three trillion, four hundred eighty-two billion, seven hundred sixty-six million, six thousand, two hundred twenty-one".