44322020420 has 12 divisors (see below), whose sum is σ = 93076242924. Its totient is φ = 17728808160.

The previous prime is 44322020419. The next prime is 44322020437. The reversal of 44322020420 is 2402022344.

It can be written as a sum of positive squares in 2 ways, for example, as 24591885124 + 19730135296 = 156818^2 + 140464^2 .

It is a super-2 number, since 2×44322020420² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1108050491 + ... + 1108050530.

It is an arithmetic number, because the mean of its divisors is an integer number (7756353577).

Almost surely, 2^44322020420 is an apocalyptic number.

It is an amenable number.

44322020420 is an abundant number, since it is smaller than the sum of its proper divisors (48754222504).

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

44322020420 is a wasteful number, since it uses less digits than its factorization.

44322020420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216101030 (or 2216101028 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 44322020420 its reverse (2402022344), we get a palindrome (46724042764).

The spelling of 44322020420 in words is "forty-four billion, three hundred twenty-two million, twenty thousand, four hundred twenty".