4030446220409 has 16 divisors (see below), whose sum is σ = 4614498191232. Its totient is φ = 3448467230208.

The previous prime is 4030446220403. The next prime is 4030446220429. The reversal of 4030446220409 is 9040226440304.

4030446220409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4030446220409 - 2²⁴ = 4030429443193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4030446220403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10652297 + ... + 11024169.

It is an arithmetic number, because the mean of its divisors is an integer number (288406136952).

Almost surely, 2^{4030446220409} is an apocalyptic number.

It is an amenable number.

4030446220409 is a deficient number, since it is larger than the sum of its proper divisors (584051970823).

4030446220409 is a wasteful number, since it uses less digits than its factorization.

4030446220409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374656.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 4030446220409 in words is "four trillion, thirty billion, four hundred forty-six million, two hundred twenty thousand, four hundred nine".