44010471142 has 48 divisors (see below), whose sum is σ = 73006657920. Its totient is φ = 19882811520.

The previous prime is 44010471133. The next prime is 44010471143. The reversal of 44010471142 is 24117401044.

It is a self number, because there is not a number n which added to its sum of digits gives 44010471142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44010471143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36281728 + ... + 36282940.

It is an arithmetic number, because the mean of its divisors is an integer number (1520972040).

Almost surely, 2^44010471142 is an apocalyptic number.

44010471142 is a deficient number, since it is larger than the sum of its proper divisors (28996186778).

44010471142 is a wasteful number, since it uses less digits than its factorization.

44010471142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

Adding to 44010471142 its reverse (24117401044), we get a palindrome (68127872186).

The spelling of 44010471142 in words is "forty-four billion, ten million, four hundred seventy-one thousand, one hundred forty-two".