670818814214 has 16 divisors (see below), whose sum is σ = 1039133121936. Its totient is φ = 324541274400.

The previous prime is 670818814151. The next prime is 670818814229. The reversal of 670818814214 is 412418818076.

670818814214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25028372 + ... + 25055159.

It is an arithmetic number, because the mean of its divisors is an integer number (64945820121).

Almost surely, 2^670818814214 is an apocalyptic number.

670818814214 is a deficient number, since it is larger than the sum of its proper divisors (368314307722).

670818814214 is a wasteful number, since it uses less digits than its factorization.

670818814214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50083751.

The product of its (nonzero) digits is 688128, while the sum is 50.

The spelling of 670818814214 in words is "six hundred seventy billion, eight hundred eighteen million, eight hundred fourteen thousand, two hundred fourteen".