4400141826 has 32 divisors (see below), whose sum is σ = 8843372928. Its totient is φ = 1459549440.

The previous prime is 4400141821. The next prime is 4400141827. The reversal of 4400141826 is 6281410044.

It is a super-2 number, since 2×4400141826² = 38722496177829228552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4400141793 and 4400141802.

It is not an unprimeable number, because it can be changed into a prime (4400141821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1366170 + ... + 1369386.

It is an arithmetic number, because the mean of its divisors is an integer number (276355404).

Almost surely, 2^4400141826 is an apocalyptic number.

4400141826 is an abundant number, since it is smaller than the sum of its proper divisors (4443231102).

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

4400141826 is a wasteful number, since it uses less digits than its factorization.

4400141826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4266.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4400141826 is about 66333.5648521923. The cubic root of 4400141826 is about 1638.6601472331.

The spelling of 4400141826 in words is "four billion, four hundred million, one hundred forty-one thousand, eight hundred twenty-six".