70320602307 has 4 divisors (see below), whose sum is σ = 93760803080. Its totient is φ = 46880401536.

The previous prime is 70320602291. The next prime is 70320602351.

70320602307 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 70320602307 - 2⁴ = 70320602291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70320600307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11720100382 + ... + 11720100387.

It is an arithmetic number, because the mean of its divisors is an integer number (23440200770).

Almost surely, 2^70320602307 is an apocalyptic number.

70320602307 is a deficient number, since it is larger than the sum of its proper divisors (23440200773).

70320602307 is a wasteful number, since it uses less digits than its factorization.

70320602307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23440200772.

The product of its (nonzero) digits is 10584, while the sum is 30.

The spelling of 70320602307 in words is "seventy billion, three hundred twenty million, six hundred two thousand, three hundred seven".