4406023146 has 32 divisors (see below), whose sum is σ = 10072908288. Its totient is φ = 1258614000.

The previous prime is 4406023133. The next prime is 4406023177. The reversal of 4406023146 is 6413206044.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 353521 + ... + 365771.

It is an arithmetic number, because the mean of its divisors is an integer number (314778384).

Almost surely, 2^4406023146 is an apocalyptic number.

4406023146 is an abundant number, since it is smaller than the sum of its proper divisors (5666885142).

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

4406023146 is a wasteful number, since it uses less digits than its factorization.

4406023146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20826.

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

The square root of 4406023146 is about 66377.8814515799. The cubic root of 4406023146 is about 1639.3899111344.

The spelling of 4406023146 in words is "four billion, four hundred six million, twenty-three thousand, one hundred forty-six".