670148148148 has 12 divisors (see below), whose sum is σ = 1174118198400. Its totient is φ = 334685805752.

The previous prime is 670148148143. The next prime is 670148148247. The reversal of 670148148148 is 841841841076.

It is a junction number, because it is equal to n+sod(n) for n = 670148148095 and 670148148104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670148148143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97063198 + ... + 97070101.

It is an arithmetic number, because the mean of its divisors is an integer number (97843183200).

Almost surely, 2^670148148148 is an apocalyptic number.

It is an amenable number.

670148148148 is a deficient number, since it is larger than the sum of its proper divisors (503970050252).

670148148148 is a wasteful number, since it uses less digits than its factorization.

670148148148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194134166 (or 194134164 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 52.

The spelling of 670148148148 in words is "six hundred seventy billion, one hundred forty-eight million, one hundred forty-eight thousand, one hundred forty-eight".