6514166242 has 8 divisors (see below), whose sum is σ = 9905102316. Its totient is φ = 3212465472.

The previous prime is 6514166227. The next prime is 6514166249. The reversal of 6514166242 is 2426614156.

It can be written as a sum of positive squares in 2 ways, for example, as 5987509641 + 526656601 = 77379^2 + 22949^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6514166249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22308643 + ... + 22308934.

Almost surely, 2^6514166242 is an apocalyptic number.

6514166242 is a deficient number, since it is larger than the sum of its proper divisors (3390936074).

6514166242 is a wasteful number, since it uses less digits than its factorization.

6514166242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44617652.

The product of its digits is 69120, while the sum is 37.

The square root of 6514166242 is about 80710.3849699653. The cubic root of 6514166242 is about 1867.6103807156.

The spelling of 6514166242 in words is "six billion, five hundred fourteen million, one hundred sixty-six thousand, two hundred forty-two".