671065004570374 has 8 divisors (see below), whose sum is σ = 1006597622745288. Its totient is φ = 335532463655280.

The previous prime is 671065004570371. The next prime is 671065004570417. The reversal of 671065004570374 is 473075400560176.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671065004570371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13655989 + ... + 39097519.

It is an arithmetic number, because the mean of its divisors is an integer number (125824702843161).

Almost surely, 2^{671065004570374} is an apocalyptic number.

671065004570374 is a deficient number, since it is larger than the sum of its proper divisors (335532618174914).

671065004570374 is a wasteful number, since it uses less digits than its factorization.

671065004570374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38629910.

The product of its (nonzero) digits is 14817600, while the sum is 55.

The spelling of 671065004570374 in words is "six hundred seventy-one trillion, sixty-five billion, four million, five hundred seventy thousand, three hundred seventy-four".