44020420330 has 64 divisors (see below), whose sum is σ = 87204418560. Its totient is φ = 15930031104.

The previous prime is 44020420319. The next prime is 44020420331. The reversal of 44020420330 is 3302402044.

It is not an unprimeable number, because it can be changed into a prime (44020420331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479911 + ... + 564229.

It is an arithmetic number, because the mean of its divisors is an integer number (1362569040).

Almost surely, 2^44020420330 is an apocalyptic number.

44020420330 is a deficient number, since it is larger than the sum of its proper divisors (43183998230).

44020420330 is a wasteful number, since it uses less digits than its factorization.

44020420330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84463.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 44020420330 its reverse (3302402044), we get a palindrome (47322822374).

The spelling of 44020420330 in words is "forty-four billion, twenty million, four hundred twenty thousand, three hundred thirty".