40014444224 has 28 divisors (see below), whose sum is σ = 79460598000. Its totient is φ = 19992876288.

The previous prime is 40014444203. The next prime is 40014444269. The reversal of 40014444224 is 42244441004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133919 + ... + 312990.

It is an arithmetic number, because the mean of its divisors is an integer number (2837878500).

Almost surely, 2^40014444224 is an apocalyptic number.

It is an amenable number.

40014444224 is a deficient number, since it is larger than the sum of its proper divisors (39446153776).

40014444224 is a wasteful number, since it uses less digits than its factorization.

40014444224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448320 (or 448310 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 40014444224 its reverse (42244441004), we get a palindrome (82258885228).

The spelling of 40014444224 in words is "forty billion, fourteen million, four hundred forty-four thousand, two hundred twenty-four".