70230445223 has 8 divisors (see below), whose sum is σ = 72514190976. Its totient is φ = 67947840000.

The previous prime is 70230445141. The next prime is 70230445231. The reversal of 70230445223 is 32254403207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70230445223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70230445223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70230445253) 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 in 7 ways as a sum of consecutive naturals, for example, 159086 + ... + 407147.

It is an arithmetic number, because the mean of its divisors is an integer number (9064273872).

Almost surely, 2^70230445223 is an apocalyptic number.

70230445223 is a deficient number, since it is larger than the sum of its proper divisors (2283745753).

70230445223 is a wasteful number, since it uses less digits than its factorization.

70230445223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570265.

The product of its (nonzero) digits is 40320, while the sum is 32.

The spelling of 70230445223 in words is "seventy billion, two hundred thirty million, four hundred forty-five thousand, two hundred twenty-three".