6623922190 has 16 divisors (see below), whose sum is σ = 12334200480. Its totient is φ = 2558204320.

The previous prime is 6623922169. The next prime is 6623922247. The reversal of 6623922190 is 912293266.

It is a super-2 number, since 2×6623922190² = 87752690358348792200, which contains 22 as substring.

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, 11420266 + ... + 11420845.

It is an arithmetic number, because the mean of its divisors is an integer number (770887530).

Almost surely, 2^6623922190 is an apocalyptic number.

6623922190 is a deficient number, since it is larger than the sum of its proper divisors (5710278290).

6623922190 is a wasteful number, since it uses less digits than its factorization.

6623922190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22841147.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 6623922190 is about 81387.4817769907. The cubic root of 6623922190 is about 1878.0410209616.

The spelling of 6623922190 in words is "six billion, six hundred twenty-three million, nine hundred twenty-two thousand, one hundred ninety".