444424300432 has 80 divisors (see below), whose sum is σ = 986331370752. Its totient is φ = 190032837120.

The previous prime is 444424300381. The next prime is 444424300457. The reversal of 444424300432 is 234003424444.

It is a super-3 number, since 3×444424300432³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116309082 + ... + 116312902.

Almost surely, 2^444424300432 is an apocalyptic number.

It is an amenable number.

444424300432 is an abundant number, since it is smaller than the sum of its proper divisors (541907070320).

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

444424300432 is a wasteful number, since it uses less digits than its factorization.

444424300432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5936 (or 5930 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 444424300432 its reverse (234003424444), we get a palindrome (678427724876).

The spelling of 444424300432 in words is "four hundred forty-four billion, four hundred twenty-four million, three hundred thousand, four hundred thirty-two".