340534080630571 has 4 divisors (see below), whose sum is σ = 340534748359000. Its totient is φ = 340533412902144.

The previous prime is 340534080630553. The next prime is 340534080630631. The reversal of 340534080630571 is 175036080435043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340534080630571 - 2⁵ = 340534080630539 is a prime.

It is a super-2 number, since 2×340534080630571² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340534080630971) 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, 333098646 + ... + 334119403.

It is an arithmetic number, because the mean of its divisors is an integer number (85133687089750).

Almost surely, 2^{340534080630571} is an apocalyptic number.

340534080630571 is a deficient number, since it is larger than the sum of its proper divisors (667728429).

340534080630571 is an equidigital number, since it uses as much as digits as its factorization.

340534080630571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667728428.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 340534080630571 in words is "three hundred forty trillion, five hundred thirty-four billion, eighty million, six hundred thirty thousand, five hundred seventy-one".