671850768114 has 32 divisors (see below), whose sum is σ = 1544484528000. Its totient is φ = 216227832912.

The previous prime is 671850768019. The next prime is 671850768119. The reversal of 671850768114 is 411867058176.

671850768114 is a `hidden beast` number, since 6 + 7 + 18 + 507 + 6 + 8 + 114 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (671850768119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214510174 + ... + 214513305.

It is an arithmetic number, because the mean of its divisors is an integer number (48265141500).

Almost surely, 2^671850768114 is an apocalyptic number.

671850768114 is an abundant number, since it is smaller than the sum of its proper divisors (872633759886).

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

671850768114 is a wasteful number, since it uses less digits than its factorization.

671850768114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429023519 (or 429023513 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 671850768114 in words is "six hundred seventy-one billion, eight hundred fifty million, seven hundred sixty-eight thousand, one hundred fourteen".