4401000443144 has 32 divisors (see below), whose sum is σ = 8280796104000. Its totient is φ = 2192796191040.

The previous prime is 4401000443131. The next prime is 4401000443171. The reversal of 4401000443144 is 4413440001044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3884549 + ... + 4887915.

It is an arithmetic number, because the mean of its divisors is an integer number (258774878250).

Almost surely, 2^{4401000443144} is an apocalyptic number.

It is an amenable number.

4401000443144 is a deficient number, since it is larger than the sum of its proper divisors (3879795660856).

4401000443144 is a wasteful number, since it uses less digits than its factorization.

4401000443144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005293 (or 1005289 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4401000443144 its reverse (4413440001044), we get a palindrome (8814440444188).

The spelling of 4401000443144 in words is "four trillion, four hundred one billion, four hundred forty-three thousand, one hundred forty-four".