70027330493 has 2 divisors, whose sum is σ = 70027330494. Its totient is φ = 70027330492.

The previous prime is 70027330423. The next prime is 70027330501. The reversal of 70027330493 is 39403372007.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35328209764 + 34699120729 = 187958^2 + 186277^2 .

It is a cyclic number.

It is not a de Polignac number, because 70027330493 - 2²² = 70023136189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70027330423) 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, 35013665246 + 35013665247.

It is an arithmetic number, because the mean of its divisors is an integer number (35013665247).

Almost surely, 2^70027330493 is an apocalyptic number.

It is an amenable number.

70027330493 is a deficient number, since it is larger than the sum of its proper divisors (1).

70027330493 is an equidigital number, since it uses as much as digits as its factorization.

70027330493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 38.

The spelling of 70027330493 in words is "seventy billion, twenty-seven million, three hundred thirty thousand, four hundred ninety-three".