70673666667 has 8 divisors (see below), whose sum is σ = 95096065680. Its totient is φ = 46683522720.

The previous prime is 70673666641. The next prime is 70673666683. The reversal of 70673666667 is 76666637607.

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

It is not a de Polignac number, because 70673666667 - 2¹² = 70673662571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70673666667.

It is not an unprimeable number, because it can be changed into a prime (70673166667) 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, 108063384 + ... + 108064037.

It is an arithmetic number, because the mean of its divisors is an integer number (11887008210).

Almost surely, 2^70673666667 is an apocalyptic number.

70673666667 is a deficient number, since it is larger than the sum of its proper divisors (24422399013).

70673666667 is a wasteful number, since it uses less digits than its factorization.

70673666667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216127533.

The product of its (nonzero) digits is 48009024, while the sum is 60.

The spelling of 70673666667 in words is "seventy billion, six hundred seventy-three million, six hundred sixty-six thousand, six hundred sixty-seven".