4112444440 has 64 divisors (see below), whose sum is σ = 9973656000. Its totient is φ = 1517087232.

The previous prime is 4112444437. The next prime is 4112444471. The reversal of 4112444440 is 444442114.

It is a junction number, because it is equal to n+sod(n) for n = 4112444399 and 4112444408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724654 + ... + 730306.

It is an arithmetic number, because the mean of its divisors is an integer number (155838375).

Almost surely, 2^4112444440 is an apocalyptic number.

4112444440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4112444440 is an abundant number, since it is smaller than the sum of its proper divisors (5861211560).

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

4112444440 is a wasteful number, since it uses less digits than its factorization.

4112444440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7076 (or 7072 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 4112444440 is about 64128.3434995790. The cubic root of 4112444440 is about 1602.1383440299.

Adding to 4112444440 its reverse (444442114), we get a palindrome (4556886554).

The spelling of 4112444440 in words is "four billion, one hundred twelve million, four hundred forty-four thousand, four hundred forty".