4444150044 has 12 divisors (see below), whose sum is σ = 10369683464. Its totient is φ = 1481383344.

The previous prime is 4444150021. The next prime is 4444150063. The reversal of 4444150044 is 4400514444.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4444150044² = 39500939227170403872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4444149993 and 4444150020.

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 3 ways as a sum of consecutive naturals, for example, 185172907 + ... + 185172930.

Almost surely, 2^4444150044 is an apocalyptic number.

It is an amenable number.

4444150044 is an abundant number, since it is smaller than the sum of its proper divisors (5925533420).

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

4444150044 is a wasteful number, since it uses less digits than its factorization.

4444150044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370345844 (or 370345842 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

The square root of 4444150044 is about 66664.4586267675. The cubic root of 4444150044 is about 1644.1050793888.

Adding to 4444150044 its reverse (4400514444), we get a palindrome (8844664488).

The spelling of 4444150044 in words is "four billion, four hundred forty-four million, one hundred fifty thousand, forty-four".