44201003112142 has 16 divisors (see below), whose sum is σ = 66760256966400. Its totient is φ = 21947795483832.

The previous prime is 44201003112113. The next prime is 44201003112143. The reversal of 44201003112142 is 24121130010244.

44201003112142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44201003112142² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44201003112143) 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 7 ways as a sum of consecutive naturals, for example, 52421142 + ... + 53257657.

It is an arithmetic number, because the mean of its divisors is an integer number (4172516060400).

Almost surely, 2^{44201003112142} is an apocalyptic number.

44201003112142 is a deficient number, since it is larger than the sum of its proper divisors (22559253854258).

44201003112142 is a wasteful number, since it uses less digits than its factorization.

44201003112142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105680247.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 44201003112142 its reverse (24121130010244), we get a palindrome (68322133122386).

The spelling of 44201003112142 in words is "forty-four trillion, two hundred one billion, three million, one hundred twelve thousand, one hundred forty-two".