70673704073 has 8 divisors (see below), whose sum is σ = 80771698560. Its totient is φ = 60576147360.

The previous prime is 70673704067. The next prime is 70673704097. The reversal of 70673704073 is 37040737607.

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 70673704073 - 2¹² = 70673699977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70673704373) 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, 386093 + ... + 538901.

It is an arithmetic number, because the mean of its divisors is an integer number (10096462320).

Almost surely, 2^70673704073 is an apocalyptic number.

It is an amenable number.

70673704073 is a deficient number, since it is larger than the sum of its proper divisors (10097994487).

70673704073 is a wasteful number, since it uses less digits than its factorization.

70673704073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218887.

The product of its (nonzero) digits is 518616, while the sum is 44.

The spelling of 70673704073 in words is "seventy billion, six hundred seventy-three million, seven hundred four thousand, seventy-three".