70710336677 has 8 divisors (see below), whose sum is σ = 71689096920. Its totient is φ = 69731850240.

The previous prime is 70710336647. The next prime is 70710336679. The reversal of 70710336677 is 77663301707.

It can be written as a sum of positive squares in 4 ways, for example, as 9645007681 + 61065328996 = 98209^2 + 247114^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70710336677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70710336679) 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 7 ways as a sum of consecutive naturals, for example, 482027 + ... + 611367.

It is an arithmetic number, because the mean of its divisors is an integer number (8961137115).

Almost surely, 2^70710336677 is an apocalyptic number.

It is an amenable number.

70710336677 is a deficient number, since it is larger than the sum of its proper divisors (978760243).

70710336677 is a wasteful number, since it uses less digits than its factorization.

70710336677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136903.

The product of its (nonzero) digits is 777924, while the sum is 47.

The spelling of 70710336677 in words is "seventy billion, seven hundred ten million, three hundred thirty-six thousand, six hundred seventy-seven".