670849151702 has 32 divisors (see below), whose sum is σ = 1093519323360. Its totient is φ = 307487600640.

The previous prime is 670849151647. The next prime is 670849151717. The reversal of 670849151702 is 207151948076.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1451699 + ... + 1857182.

It is an arithmetic number, because the mean of its divisors is an integer number (34172478855).

Almost surely, 2^670849151702 is an apocalyptic number.

670849151702 is a deficient number, since it is larger than the sum of its proper divisors (422670171658).

670849151702 is a wasteful number, since it uses less digits than its factorization.

670849151702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309056.

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 670849151702 in words is "six hundred seventy billion, eight hundred forty-nine million, one hundred fifty-one thousand, seven hundred two".