6630464062241 has 2 divisors, whose sum is σ = 6630464062242. Its totient is φ = 6630464062240.

The previous prime is 6630464062237. The next prime is 6630464062249. The reversal of 6630464062241 is 1422604640366.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3707919955216 + 2922544107025 = 1925596^2 + 1709545^2 .

It is a cyclic number.

It is not a de Polignac number, because 6630464062241 - 2² = 6630464062237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6630464062192 and 6630464062201.

It is not a weakly prime, because it can be changed into another prime (6630464062249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3315232031120 + 3315232031121.

It is an arithmetic number, because the mean of its divisors is an integer number (3315232031121).

Almost surely, 2^{6630464062241} is an apocalyptic number.

It is an amenable number.

6630464062241 is a deficient number, since it is larger than the sum of its proper divisors (1).

6630464062241 is an equidigital number, since it uses as much as digits as its factorization.

6630464062241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 6630464062241 in words is "six trillion, six hundred thirty billion, four hundred sixty-four million, sixty-two thousand, two hundred forty-one".