44452224142 has 8 divisors (see below), whose sum is σ = 66684717432. Its totient is φ = 22223985000.

The previous prime is 44452224139. The next prime is 44452224143. The reversal of 44452224142 is 24142225444.

44452224142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44452224098 and 44452224107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44452224143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037284 + ... + 1079287.

It is an arithmetic number, because the mean of its divisors is an integer number (8335589679).

Almost surely, 2^44452224142 is an apocalyptic number.

44452224142 is a deficient number, since it is larger than the sum of its proper divisors (22232493290).

44452224142 is a wasteful number, since it uses less digits than its factorization.

44452224142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127074.

The product of its digits is 81920, while the sum is 34.

Adding to 44452224142 its reverse (24142225444), we get a palindrome (68594449586).

The spelling of 44452224142 in words is "forty-four billion, four hundred fifty-two million, two hundred twenty-four thousand, one hundred forty-two".