70704036667 has 8 divisors (see below), whose sum is σ = 77895357552. Its totient is φ = 63639996000.

The previous prime is 70704036619. The next prime is 70704036703. The reversal of 70704036667 is 76663040707.

It is a happy number.

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 70704036667 - 2¹⁵ = 70704003899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70704036367) 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, 31818888 + ... + 31821109.

It is an arithmetic number, because the mean of its divisors is an integer number (9736919694).

Almost surely, 2^70704036667 is an apocalyptic number.

70704036667 is a deficient number, since it is larger than the sum of its proper divisors (7191320885).

70704036667 is a wasteful number, since it uses less digits than its factorization.

70704036667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63640109.

The product of its (nonzero) digits is 889056, while the sum is 46.

The spelling of 70704036667 in words is "seventy billion, seven hundred four million, thirty-six thousand, six hundred sixty-seven".