4432103221344 has 48 divisors (see below), whose sum is σ = 11635216342848. Its totient is φ = 1477247691392.

The previous prime is 4432103221303. The next prime is 4432103221363. The reversal of 4432103221344 is 4431223012344.

It is a tau number, because it is divible by the number of its divisors (48).

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, 684282 + ... + 3054905.

It is an arithmetic number, because the mean of its divisors is an integer number (242400340476).

Almost surely, 2^{4432103221344} is an apocalyptic number.

It is an amenable number.

4432103221344 is an abundant number, since it is smaller than the sum of its proper divisors (7203113121504).

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

4432103221344 is a wasteful number, since it uses less digits than its factorization.

4432103221344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751547 (or 3751539 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 4432103221344 its reverse (4431223012344), we get a palindrome (8863326233688).

The spelling of 4432103221344 in words is "four trillion, four hundred thirty-two billion, one hundred three million, two hundred twenty-one thousand, three hundred forty-four".