34667420428843 has 2 divisors, whose sum is σ = 34667420428844. Its totient is φ = 34667420428842.

The previous prime is 34667420428799. The next prime is 34667420428847. The reversal of 34667420428843 is 34882402476643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34667420428843 - 2¹³ = 34667420420651 is a prime.

It is not a weakly prime, because it can be changed into another prime (34667420428847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17333710214421 + 17333710214422.

It is an arithmetic number, because the mean of its divisors is an integer number (17333710214422).

Almost surely, 2^{34667420428843} is an apocalyptic number.

34667420428843 is a deficient number, since it is larger than the sum of its proper divisors (1).

34667420428843 is an equidigital number, since it uses as much as digits as its factorization.

34667420428843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148635648, while the sum is 61.

The spelling of 34667420428843 in words is "thirty-four trillion, six hundred sixty-seven billion, four hundred twenty million, four hundred twenty-eight thousand, eight hundred forty-three".