4440013043032 has 16 divisors (see below), whose sum is σ = 9514313663760. Its totient is φ = 1902862732704.

The previous prime is 4440013043029. The next prime is 4440013043033. The reversal of 4440013043032 is 2303403100444.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440013043033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39642973543 + ... + 39642973654.

It is an arithmetic number, because the mean of its divisors is an integer number (594644603985).

Almost surely, 2^{4440013043032} is an apocalyptic number.

It is an amenable number.

4440013043032 is an abundant number, since it is smaller than the sum of its proper divisors (5074300620728).

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

4440013043032 is a wasteful number, since it uses less digits than its factorization.

4440013043032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79285947210 (or 79285947206 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4440013043032 its reverse (2303403100444), we get a palindrome (6743416143476).

The spelling of 4440013043032 in words is "four trillion, four hundred forty billion, thirteen million, forty-three thousand, thirty-two".