3443512020293 has 2 divisors, whose sum is σ = 3443512020294. Its totient is φ = 3443512020292.

The previous prime is 3443512020281. The next prime is 3443512020581. The reversal of 3443512020293 is 3920202153443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2908532415364 + 534979604929 = 1705442^2 + 731423^2 .

It is a cyclic number.

It is not a de Polignac number, because 3443512020293 - 2¹⁴ = 3443512003909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3443512020233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721756010146 + 1721756010147.

It is an arithmetic number, because the mean of its divisors is an integer number (1721756010147).

Almost surely, 2^{3443512020293} is an apocalyptic number.

It is an amenable number.

3443512020293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3443512020293 is an equidigital number, since it uses as much as digits as its factorization.

3443512020293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 3443512020293 in words is "three trillion, four hundred forty-three billion, five hundred twelve million, twenty thousand, two hundred ninety-three".