70282223616 has 448 divisors, whose sum is σ = 222345357696. Its totient is φ = 19503513600.

The previous prime is 70282223591. The next prime is 70282223629. The reversal of 70282223616 is 61632228207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188424006 + ... + 188424378.

It is an arithmetic number, because the mean of its divisors is an integer number (496306602).

Almost surely, 2^70282223616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70282223616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111172678848).

70282223616 is an abundant number, since it is smaller than the sum of its proper divisors (152063134080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70282223616 is a wasteful number, since it uses less digits than its factorization.

70282223616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 70282223616 in words is "seventy billion, two hundred eighty-two million, two hundred twenty-three thousand, six hundred sixteen".