671342079275 has 12 divisors (see below), whose sum is σ = 951387632592. Its totient is φ = 460348854240.

The previous prime is 671342079263. The next prime is 671342079451. The reversal of 671342079275 is 572970243176.

It is not a de Polignac number, because 671342079275 - 2¹² = 671342075179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1918120052 + ... + 1918120401.

It is an arithmetic number, because the mean of its divisors is an integer number (79282302716).

Almost surely, 2^671342079275 is an apocalyptic number.

671342079275 is a deficient number, since it is larger than the sum of its proper divisors (280045553317).

671342079275 is a wasteful number, since it uses less digits than its factorization.

671342079275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836240470 (or 3836240465 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 671342079275 in words is "six hundred seventy-one billion, three hundred forty-two million, seventy-nine thousand, two hundred seventy-five".