70286233349 has 2 divisors, whose sum is σ = 70286233350. Its totient is φ = 70286233348.

The previous prime is 70286233343. The next prime is 70286233357. The reversal of 70286233349 is 94333268207.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62355084100 + 7931149249 = 249710^2 + 89057^2 .

It is a cyclic number.

It is not a de Polignac number, because 70286233349 - 2⁸ = 70286233093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70286233343) 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, 35143116674 + 35143116675.

It is an arithmetic number, because the mean of its divisors is an integer number (35143116675).

Almost surely, 2^70286233349 is an apocalyptic number.

It is an amenable number.

70286233349 is a deficient number, since it is larger than the sum of its proper divisors (1).

70286233349 is an equidigital number, since it uses as much as digits as its factorization.

70286233349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 70286233349 in words is "seventy billion, two hundred eighty-six million, two hundred thirty-three thousand, three hundred forty-nine".