671342079274 has 8 divisors (see below), whose sum is σ = 1060013809440. Its totient is φ = 318004142796.

The previous prime is 671342079263. The next prime is 671342079451. The reversal of 671342079274 is 472970243176.

671342079274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8833448374 + ... + 8833448449.

It is an arithmetic number, because the mean of its divisors is an integer number (132501726180).

Almost surely, 2^671342079274 is an apocalyptic number.

671342079274 is a deficient number, since it is larger than the sum of its proper divisors (388671730166).

671342079274 is a wasteful number, since it uses less digits than its factorization.

671342079274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17666896844.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 671342079274 in words is "six hundred seventy-one billion, three hundred forty-two million, seventy-nine thousand, two hundred seventy-four".