4112440144 has 10 divisors (see below), whose sum is σ = 7967852810. Its totient is φ = 2056220064.

The previous prime is 4112440139. The next prime is 4112440151. The reversal of 4112440144 is 4410442114.

It can be written as a sum of positive squares in only one way, i.e., 3553590544 + 558849600 = 59612^2 + 23640^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128513739 + ... + 128513770.

It is an arithmetic number, because the mean of its divisors is an integer number (796785281).

Almost surely, 2^4112440144 is an apocalyptic number.

It is an amenable number.

4112440144 is a deficient number, since it is larger than the sum of its proper divisors (3855412666).

4112440144 is a wasteful number, since it uses less digits than its factorization.

4112440144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257027517 (or 257027511 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 4112440144 is about 64128.3100042407. The cubic root of 4112440144 is about 1602.1377861469.

Adding to 4112440144 its reverse (4410442114), we get a palindrome (8522882258).

The spelling of 4112440144 in words is "four billion, one hundred twelve million, four hundred forty thousand, one hundred forty-four".