340686486227 has 8 divisors (see below), whose sum is σ = 353358532272. Its totient is φ = 328196772000.

The previous prime is 340686486211. The next prime is 340686486253. The reversal of 340686486227 is 722684686043.

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

It is a cyclic number.

It is not a de Polignac number, because 340686486227 - 2⁴ = 340686486211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340686446227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45579149 + ... + 45586622.

It is an arithmetic number, because the mean of its divisors is an integer number (44169816534).

Almost surely, 2^340686486227 is an apocalyptic number.

340686486227 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

340686486227 is a deficient number, since it is larger than the sum of its proper divisors (12672046045).

340686486227 is a wasteful number, since it uses less digits than its factorization.

340686486227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91165909.

The product of its (nonzero) digits is 18579456, while the sum is 56.

The spelling of 340686486227 in words is "three hundred forty billion, six hundred eighty-six million, four hundred eighty-six thousand, two hundred twenty-seven".