6422697170 has 16 divisors (see below), whose sum is σ = 11873311128. Its totient is φ = 2499644160.

The previous prime is 6422697163. The next prime is 6422697173. The reversal of 6422697170 is 717962246.

It can be written as a sum of positive squares in 4 ways, for example, as 5285726209 + 1136970961 = 72703^2 + 33719^2 .

It is not an unprimeable number, because it can be changed into a prime (6422697173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8678951 + ... + 8679690.

Almost surely, 2^6422697170 is an apocalyptic number.

6422697170 is a deficient number, since it is larger than the sum of its proper divisors (5450613958).

6422697170 is a wasteful number, since it uses less digits than its factorization.

6422697170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17358685.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 6422697170 is about 80141.7317631707. The cubic root of 6422697170 is about 1858.8277550206.

The spelling of 6422697170 in words is "six billion, four hundred twenty-two million, six hundred ninety-seven thousand, one hundred seventy".