670146451114668 has 96 divisors (see below), whose sum is σ = 1706352575171328. Its totient is φ = 203012162630400.

The previous prime is 670146451114667. The next prime is 670146451114709. The reversal of 670146451114668 is 866411154641076.

It is not an unprimeable number, because it can be changed into a prime (670146451114667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6300862146 + ... + 6300968502.

It is an arithmetic number, because the mean of its divisors is an integer number (17774505991368).

Almost surely, 2^{670146451114668} is an apocalyptic number.

It is an amenable number.

670146451114668 is an abundant number, since it is smaller than the sum of its proper divisors (1036206124056660).

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

670146451114668 is a wasteful number, since it uses less digits than its factorization.

670146451114668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120623 (or 120621 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 670146451114668 in words is "six hundred seventy trillion, one hundred forty-six billion, four hundred fifty-one million, one hundred fourteen thousand, six hundred sixty-eight".