70242224047 has 2 divisors, whose sum is σ = 70242224048. Its totient is φ = 70242224046.

The previous prime is 70242224023. The next prime is 70242224077. The reversal of 70242224047 is 74042224207.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70242224047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70242224077) 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, 35121112023 + 35121112024.

It is an arithmetic number, because the mean of its divisors is an integer number (35121112024).

Almost surely, 2^70242224047 is an apocalyptic number.

70242224047 is a deficient number, since it is larger than the sum of its proper divisors (1).

70242224047 is an equidigital number, since it uses as much as digits as its factorization.

70242224047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50176, while the sum is 34.

The spelling of 70242224047 in words is "seventy billion, two hundred forty-two million, two hundred twenty-four thousand, forty-seven".