4140024444 has 36 divisors (see below), whose sum is σ = 10467016560. Its totient is φ = 1379750400.

The previous prime is 4140024431. The next prime is 4140024463. The reversal of 4140024444 is 4444200414.

4140024444 is a `hidden beast` number, since 414 + 0 + 0 + 244 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359772 + ... + 371100.

It is an arithmetic number, because the mean of its divisors is an integer number (290750460).

Almost surely, 2^4140024444 is an apocalyptic number.

It is an amenable number.

4140024444 is an abundant number, since it is smaller than the sum of its proper divisors (6326992116).

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

4140024444 is a wasteful number, since it uses less digits than its factorization.

4140024444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21490 (or 21485 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

The square root of 4140024444 is about 64343.0217195307. The cubic root of 4140024444 is about 1605.7119338461.

Adding to 4140024444 its reverse (4444200414), we get a palindrome (8584224858).

The spelling of 4140024444 in words is "four billion, one hundred forty million, twenty-four thousand, four hundred forty-four".