70223232366 has 40 divisors (see below), whose sum is σ = 179830926000. Its totient is φ = 20063780352.

The previous prime is 70223232349. The next prime is 70223232371. The reversal of 70223232366 is 66323232207.

70223232366 is a `hidden beast` number, since 70 + 223 + 2 + 3 + 2 + 366 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 70223232366.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 30961491 + ... + 30963758.

It is an arithmetic number, because the mean of its divisors is an integer number (4495773150).

Almost surely, 2^70223232366 is an apocalyptic number.

70223232366 is an abundant number, since it is smaller than the sum of its proper divisors (109607693634).

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

70223232366 is a wasteful number, since it uses less digits than its factorization.

70223232366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61925270 (or 61925261 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The spelling of 70223232366 in words is "seventy billion, two hundred twenty-three million, two hundred thirty-two thousand, three hundred sixty-six".