70704648433 has 2 divisors, whose sum is σ = 70704648434. Its totient is φ = 70704648432.

The previous prime is 70704648319. The next prime is 70704648457. The reversal of 70704648433 is 33484640707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40291729984 + 30412918449 = 200728^2 + 174393^2 .

It is a cyclic number.

It is not a de Polignac number, because 70704648433 - 2²¹ = 70702551281 is a prime.

It is not a weakly prime, because it can be changed into another prime (70704648233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35352324216 + 35352324217.

It is an arithmetic number, because the mean of its divisors is an integer number (35352324217).

Almost surely, 2^70704648433 is an apocalyptic number.

It is an amenable number.

70704648433 is a deficient number, since it is larger than the sum of its proper divisors (1).

70704648433 is an equidigital number, since it uses as much as digits as its factorization.

70704648433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 70704648433 in words is "seventy billion, seven hundred four million, six hundred forty-eight thousand, four hundred thirty-three".