3420001030843 has 2 divisors, whose sum is σ = 3420001030844. Its totient is φ = 3420001030842.

The previous prime is 3420001030837. The next prime is 3420001030847. The reversal of 3420001030843 is 3480301000243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3420001030843 - 2⁵ = 3420001030811 is a prime.

It is not a weakly prime, because it can be changed into another prime (3420001030847) 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, 1710000515421 + 1710000515422.

It is an arithmetic number, because the mean of its divisors is an integer number (1710000515422).

Almost surely, 2^{3420001030843} is an apocalyptic number.

3420001030843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420001030843 is an equidigital number, since it uses as much as digits as its factorization.

3420001030843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 3420001030843 in words is "three trillion, four hundred twenty billion, one million, thirty thousand, eight hundred forty-three".