6626210016 has 48 divisors (see below), whose sum is σ = 17494387344. Its totient is φ = 2195963904.

The previous prime is 6626209999. The next prime is 6626210021. The reversal of 6626210016 is 6100126266.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×6626210016² = 87813318352277440512, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 182881 + ... + 216096.

It is an arithmetic number, because the mean of its divisors is an integer number (364466403).

Almost surely, 2^6626210016 is an apocalyptic number.

It is an amenable number.

6626210016 is an abundant number, since it is smaller than the sum of its proper divisors (10868177328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6626210016 is a wasteful number, since it uses less digits than its factorization.

6626210016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399163 (or 399155 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6626210016 is about 81401.5357103292. The cubic root of 6626210016 is about 1878.2572139451.

The spelling of 6626210016 in words is "six billion, six hundred twenty-six million, two hundred ten thousand, sixteen".