70286233209 has 16 divisors (see below), whose sum is σ = 100063721472. Its totient is φ = 43777874448.

The previous prime is 70286233181. The next prime is 70286233223. The reversal of 70286233209 is 90233268207.

It is not a de Polignac number, because 70286233209 - 2¹⁷ = 70286102137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70286233289) 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 in 15 ways as a sum of consecutive naturals, for example, 11841697 + ... + 11847630.

It is an arithmetic number, because the mean of its divisors is an integer number (6253982592).

Almost surely, 2^70286233209 is an apocalyptic number.

It is an amenable number.

70286233209 is a deficient number, since it is larger than the sum of its proper divisors (29777488263).

70286233209 is a wasteful number, since it uses less digits than its factorization.

70286233209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23689396.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 70286233209 in words is "seventy billion, two hundred eighty-six million, two hundred thirty-three thousand, two hundred nine".