4022623108 has 12 divisors (see below), whose sum is σ = 8045246272. Its totient is φ = 1723981320.

The previous prime is 4022623069. The next prime is 4022623109. The reversal of 4022623108 is 8013262204.

4022623108 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 143665111 = 4022623108 / (4 + 0 + 2 + 2 + 6 + 2 + 3 + 1 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (4022623109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 71832528 + ... + 71832583.

Almost surely, 2^4022623108 is an apocalyptic number.

It is an amenable number.

4022623108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4022623108 is a wasteful number, since it uses less digits than its factorization.

4022623108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143665122 (or 143665120 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4022623108 is about 63424.1524026928. The cubic root of 4022623108 is about 1590.3880898058.

The spelling of 4022623108 in words is "four billion, twenty-two million, six hundred twenty-three thousand, one hundred eight".