70424046950417 has 2 divisors, whose sum is σ = 70424046950418. Its totient is φ = 70424046950416.

The previous prime is 70424046950363. The next prime is 70424046950431. The reversal of 70424046950417 is 71405964042407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69080849397121 + 1343197553296 = 8311489^2 + 1158964^2 .

It is a cyclic number.

It is not a de Polignac number, because 70424046950417 - 2¹⁰ = 70424046949393 is a prime.

It is not a weakly prime, because it can be changed into another prime (70424046950617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35212023475208 + 35212023475209.

It is an arithmetic number, because the mean of its divisors is an integer number (35212023475209).

Almost surely, 2^{70424046950417} is an apocalyptic number.

It is an amenable number.

70424046950417 is a deficient number, since it is larger than the sum of its proper divisors (1).

70424046950417 is an equidigital number, since it uses as much as digits as its factorization.

70424046950417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 70424046950417 in words is "seventy trillion, four hundred twenty-four billion, forty-six million, nine hundred fifty thousand, four hundred seventeen".