6629022066 has 32 divisors (see below), whose sum is σ = 13463366400. Its totient is φ = 2175662720.

The previous prime is 6629022031. The next prime is 6629022077. The reversal of 6629022066 is 6602209266.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101656 + ... + 153596.

It is an arithmetic number, because the mean of its divisors is an integer number (420730200).

Almost surely, 2^6629022066 is an apocalyptic number.

6629022066 is an abundant number, since it is smaller than the sum of its proper divisors (6834344334).

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

6629022066 is a wasteful number, since it uses less digits than its factorization.

6629022066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52274.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 6629022066 is about 81418.8065866849. The cubic root of 6629022066 is about 1878.5228764279.

The spelling of 6629022066 in words is "six billion, six hundred twenty-nine million, twenty-two thousand, sixty-six".