246626048066 has 8 divisors (see below), whose sum is σ = 373752877260. Its totient is φ = 122041755648.

The previous prime is 246626048063. The next prime is 246626048129. The reversal of 246626048066 is 660840626642.

It can be written as a sum of positive squares in 2 ways, for example, as 242773983841 + 3852064225 = 492721^2 + 62065^2 .

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 (246626048063) by changing a digit.

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, 635633951 + ... + 635634338.

Almost surely, 2^246626048066 is an apocalyptic number.

246626048066 is a deficient number, since it is larger than the sum of its proper divisors (127126829194).

246626048066 is a wasteful number, since it uses less digits than its factorization.

246626048066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271268388.

The product of its (nonzero) digits is 3981312, while the sum is 50.

The spelling of 246626048066 in words is "two hundred forty-six billion, six hundred twenty-six million, forty-eight thousand, sixty-six".