4423204015144 has 32 divisors (see below), whose sum is σ = 8362958791680. Its totient is φ = 2193098955264.

The previous prime is 4423204015141. The next prime is 4423204015151. The reversal of 4423204015144 is 4415104023244.

It is not an unprimeable number, because it can be changed into a prime (4423204015141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970059 + ... + 3128485.

It is an arithmetic number, because the mean of its divisors is an integer number (261342462240).

Almost surely, 2^{4423204015144} is an apocalyptic number.

It is an amenable number.

4423204015144 is a deficient number, since it is larger than the sum of its proper divisors (3939754776536).

4423204015144 is a wasteful number, since it uses less digits than its factorization.

4423204015144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160577 (or 2160573 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 4423204015144 its reverse (4415104023244), we get a palindrome (8838308038388).

The spelling of 4423204015144 in words is "four trillion, four hundred twenty-three billion, two hundred four million, fifteen thousand, one hundred forty-four".