670108427712 has 70 divisors (see below), whose sum is σ = 1986411321048. Its totient is φ = 223369474176.

The previous prime is 670108427711. The next prime is 670108427741. The reversal of 670108427712 is 217724801076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670108427711) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 64627188 + ... + 64637555.

Almost surely, 2^670108427712 is an apocalyptic number.

It is an amenable number.

670108427712 is an abundant number, since it is smaller than the sum of its proper divisors (1316302893336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

670108427712 is a wasteful number, since it uses less digits than its factorization.

670108427712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129264767 (or 129264748 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 670108427712 in words is "six hundred seventy billion, one hundred eight million, four hundred twenty-seven thousand, seven hundred twelve".