4421003140 has 24 divisors (see below), whose sum is σ = 9294610752. Its totient is φ = 1766400480.

The previous prime is 4421003117. The next prime is 4421003141. The reversal of 4421003140 is 413001244.

It is not an unprimeable number, because it can be changed into a prime (4421003141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 106866 + ... + 142345.

It is an arithmetic number, because the mean of its divisors is an integer number (387275448).

Almost surely, 2^4421003140 is an apocalyptic number.

It is an amenable number.

4421003140 is an abundant number, since it is smaller than the sum of its proper divisors (4873607612).

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

4421003140 is a wasteful number, since it uses less digits than its factorization.

4421003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250107 (or 250105 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4421003140 is about 66490.6244518729. The cubic root of 4421003140 is about 1641.2457246510.

Adding to 4421003140 its reverse (413001244), we get a palindrome (4834004384).

The spelling of 4421003140 in words is "four billion, four hundred twenty-one million, three thousand, one hundred forty".