4661146309033 has 2 divisors, whose sum is σ = 4661146309034. Its totient is φ = 4661146309032.

The previous prime is 4661146309019. The next prime is 4661146309037. The reversal of 4661146309033 is 3309036411664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2506230939664 + 2154915369369 = 1583108^2 + 1467963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4661146309033 is a prime.

It is not a weakly prime, because it can be changed into another prime (4661146309037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2330573154516 + 2330573154517.

It is an arithmetic number, because the mean of its divisors is an integer number (2330573154517).

Almost surely, 2^{4661146309033} is an apocalyptic number.

It is an amenable number.

4661146309033 is a deficient number, since it is larger than the sum of its proper divisors (1).

4661146309033 is an equidigital number, since it uses as much as digits as its factorization.

4661146309033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 4661146309033 in words is "four trillion, six hundred sixty-one billion, one hundred forty-six million, three hundred nine thousand, thirty-three".