4430350044 has 18 divisors (see below), whose sum is σ = 11198940480. Its totient is φ = 1476783336.

The previous prime is 4430350037. The next prime is 4430350063. The reversal of 4430350044 is 4400530344.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61532604 + ... + 61532675.

It is an arithmetic number, because the mean of its divisors is an integer number (622163360).

Almost surely, 2^4430350044 is an apocalyptic number.

It is an amenable number.

4430350044 is an abundant number, since it is smaller than the sum of its proper divisors (6768590436).

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

4430350044 is a wasteful number, since it uses less digits than its factorization.

4430350044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123065289 (or 123065284 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4430350044 is about 66560.8747238195. The cubic root of 4430350044 is about 1642.4015534220.

Adding to 4430350044 its reverse (4400530344), we get a palindrome (8830880388).

The spelling of 4430350044 in words is "four billion, four hundred thirty million, three hundred fifty thousand, forty-four".