70321586226 has 32 divisors (see below), whose sum is σ = 140935711488. Its totient is φ = 23391815040.

The previous prime is 70321586221. The next prime is 70321586297. The reversal of 70321586226 is 62268512307.

It is not an unprimeable number, because it can be changed into a prime (70321586221) 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 15 ways as a sum of consecutive naturals, for example, 9066366 + ... + 9074118.

It is an arithmetic number, because the mean of its divisors is an integer number (4404240984).

Almost surely, 2^70321586226 is an apocalyptic number.

70321586226 is an abundant number, since it is smaller than the sum of its proper divisors (70614125262).

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

70321586226 is a wasteful number, since it uses less digits than its factorization.

70321586226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 70321586226 in words is "seventy billion, three hundred twenty-one million, five hundred eighty-six thousand, two hundred twenty-six".