70440822305 has 8 divisors (see below), whose sum is σ = 96604556352. Its totient is φ = 48302278128.

The previous prime is 70440822301. The next prime is 70440822349. The reversal of 70440822305 is 50322804407.

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

It is a cyclic number.

It is not a de Polignac number, because 70440822305 - 2² = 70440822301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 2012594923 = 70440822305 / (7 + 0 + 4 + 4 + 0 + 8 + 2 + 2 + 3 + 0 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70440822301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006297427 + ... + 1006297496.

It is an arithmetic number, because the mean of its divisors is an integer number (12075569544).

Almost surely, 2^70440822305 is an apocalyptic number.

It is an amenable number.

70440822305 is a deficient number, since it is larger than the sum of its proper divisors (26163734047).

70440822305 is a wasteful number, since it uses less digits than its factorization.

70440822305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012594935.

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 70440822305 in words is "seventy billion, four hundred forty million, eight hundred twenty-two thousand, three hundred five".