6349186342 has 8 divisors (see below), whose sum is σ = 9679907232. Its totient is φ = 3122550600.

The previous prime is 6349186267. The next prime is 6349186351. The reversal of 6349186342 is 2436819436.

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

It is a junction number, because it is equal to n+sod(n) for n = 6349186292 and 6349186301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26021134 + ... + 26021377.

It is an arithmetic number, because the mean of its divisors is an integer number (1209988404).

Almost surely, 2^6349186342 is an apocalyptic number.

6349186342 is a deficient number, since it is larger than the sum of its proper divisors (3330720890).

6349186342 is a wasteful number, since it uses less digits than its factorization.

6349186342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52042574.

The product of its digits is 746496, while the sum is 46.

The square root of 6349186342 is about 79681.7817446372. The cubic root of 6349186342 is about 1851.7088026272.

The spelling of 6349186342 in words is "six billion, three hundred forty-nine million, one hundred eighty-six thousand, three hundred forty-two".