670370673704 has 8 divisors (see below), whose sum is σ = 1256945013210. Its totient is φ = 335185336848.

The previous prime is 670370673691. The next prime is 670370673719. The reversal of 670370673704 is 407376073076.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 650006812900 + 20363860804 = 806230^2 + 142702^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41898167099 + ... + 41898167114.

Almost surely, 2^670370673704 is an apocalyptic number.

It is an amenable number.

670370673704 is a deficient number, since it is larger than the sum of its proper divisors (586574339506).

670370673704 is a wasteful number, since it uses less digits than its factorization.

670370673704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83796334219 (or 83796334215 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 50.

The spelling of 670370673704 in words is "six hundred seventy billion, three hundred seventy million, six hundred seventy-three thousand, seven hundred four".