6660242022626 has 16 divisors (see below), whose sum is σ = 9993286988160. Its totient is φ = 3329146515600.

The previous prime is 6660242022613. The next prime is 6660242022689. The reversal of 6660242022626 is 6262202420666.

It is a super-3 number, since 3×6660242022626³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105223700 + ... + 105286976.

It is an arithmetic number, because the mean of its divisors is an integer number (624580436760).

Almost surely, 2^{6660242022626} is an apocalyptic number.

6660242022626 is a deficient number, since it is larger than the sum of its proper divisors (3333044965534).

6660242022626 is a wasteful number, since it uses less digits than its factorization.

6660242022626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77849.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 6660242022626 in words is "six trillion, six hundred sixty billion, two hundred forty-two million, twenty-two thousand, six hundred twenty-six".