4223141043397 has 2 divisors, whose sum is σ = 4223141043398. Its totient is φ = 4223141043396.

The previous prime is 4223141043383. The next prime is 4223141043431. The reversal of 4223141043397 is 7933401413224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3539632094881 + 683508948516 = 1881391^2 + 826746^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223141043397 - 2¹⁹ = 4223140519109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223141043367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111570521698 + 2111570521699.

It is an arithmetic number, because the mean of its divisors is an integer number (2111570521699).

Almost surely, 2^{4223141043397} is an apocalyptic number.

It is an amenable number.

4223141043397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223141043397 is an equidigital number, since it uses as much as digits as its factorization.

4223141043397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 4223141043397 in words is "four trillion, two hundred twenty-three billion, one hundred forty-one million, forty-three thousand, three hundred ninety-seven".