1670233320341 has 2 divisors, whose sum is σ = 1670233320342. Its totient is φ = 1670233320340.

The previous prime is 1670233320313. The next prime is 1670233320347. The reversal of 1670233320341 is 1430233320761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1655136283441 + 15097036900 = 1286521^2 + 122870^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1670233320341 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1670233320347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835116660170 + 835116660171.

It is an arithmetic number, because the mean of its divisors is an integer number (835116660171).

Almost surely, 2^{1670233320341} is an apocalyptic number.

It is an amenable number.

1670233320341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1670233320341 is an equidigital number, since it uses as much as digits as its factorization.

1670233320341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 1670233320341 in words is "one trillion, six hundred seventy billion, two hundred thirty-three million, three hundred twenty thousand, three hundred forty-one".