6622202622 has 16 divisors (see below), whose sum is σ = 15136463232. Its totient is φ = 1892057880.

The previous prime is 6622202611. The next prime is 6622202633. The reversal of 6622202622 is 2262022266.

It is an interprime number because it is at equal distance from previous prime (6622202611) and next prime (6622202633).

It is a self number, because there is not a number n which added to its sum of digits gives 6622202622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78835704 + ... + 78835787.

It is an arithmetic number, because the mean of its divisors is an integer number (946028952).

Almost surely, 2^6622202622 is an apocalyptic number.

6622202622 is an abundant number, since it is smaller than the sum of its proper divisors (8514260610).

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

6622202622 is a wasteful number, since it uses less digits than its factorization.

6622202622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157671503.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 6622202622 is about 81376.9170096779. The cubic root of 6622202622 is about 1877.8784939551.

Adding to 6622202622 its reverse (2262022266), we get a palindrome (8884224888).

The spelling of 6622202622 in words is "six billion, six hundred twenty-two million, two hundred two thousand, six hundred twenty-two".