44500142 has 8 divisors (see below), whose sum is σ = 66785376. Its totient is φ = 22238352.

The previous prime is 44500139. The next prime is 44500151. The reversal of 44500142 is 24100544.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98 + ... + 9434.

It is an arithmetic number, because the mean of its divisors is an integer number (8348172).

Almost surely, 2^44500142 is an apocalyptic number.

44500142 is a deficient number, since it is larger than the sum of its proper divisors (22285234).

44500142 is a wasteful number, since it uses less digits than its factorization.

44500142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11722.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 44500142 is about 6670.8426754047. The cubic root of 44500142 is about 354.3674300044.

Adding to 44500142 its reverse (24100544), we get a palindrome (68600686).

The spelling of 44500142 in words is "forty-four million, five hundred thousand, one hundred forty-two".