4406020000 has 60 divisors (see below), whose sum is σ = 10839519306. Its totient is φ = 1762400000.

The previous prime is 4406019973. The next prime is 4406020007. The reversal of 4406020000 is 206044.

It can be written as a sum of positive squares in 5 ways, for example, as 211644304 + 4194375696 = 14548^2 + 64764^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (4406020007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 90151 + ... + 130150.

Almost surely, 2^4406020000 is an apocalyptic number.

4406020000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4406020000 is an abundant number, since it is smaller than the sum of its proper divisors (6433499306).

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

4406020000 is an equidigital number, since it uses as much as digits as its factorization.

4406020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220331 (or 220308 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4406020000 is about 66377.8577539227. The cubic root of 4406020000 is about 1639.3895209472.

Adding to 4406020000 its reverse (206044), we get a palindrome (4406226044).

The spelling of 4406020000 in words is "four billion, four hundred six million, twenty thousand".