44430212432 has 40 divisors (see below), whose sum is σ = 87568576800. Its totient is φ = 21832094592.

The previous prime is 44430212371. The next prime is 44430212459. The reversal of 44430212432 is 23421203444.

44430212432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44430212395 and 44430212404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5337938 + ... + 5346254.

It is an arithmetic number, because the mean of its divisors is an integer number (2189214420).

Almost surely, 2^44430212432 is an apocalyptic number.

It is an amenable number.

44430212432 is a deficient number, since it is larger than the sum of its proper divisors (43138364368).

44430212432 is a wasteful number, since it uses less digits than its factorization.

44430212432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14043 (or 14037 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 44430212432 its reverse (23421203444), we get a palindrome (67851415876).

The spelling of 44430212432 in words is "forty-four billion, four hundred thirty million, two hundred twelve thousand, four hundred thirty-two".