671064376414 has 32 divisors (see below), whose sum is σ = 1106040096000. Its totient is φ = 303943077504.

The previous prime is 671064376403. The next prime is 671064376421. The reversal of 671064376414 is 414673460176.

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, 2327622 + ... + 2599990.

It is an arithmetic number, because the mean of its divisors is an integer number (34563753000).

Almost surely, 2^671064376414 is an apocalyptic number.

671064376414 is a deficient number, since it is larger than the sum of its proper divisors (434975719586).

671064376414 is a wasteful number, since it uses less digits than its factorization.

671064376414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275232.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 671064376414 in words is "six hundred seventy-one billion, sixty-four million, three hundred seventy-six thousand, four hundred fourteen".