44010142 has 32 divisors (see below), whose sum is σ = 75976704. Its totient is φ = 18933600.

The previous prime is 44010133. The next prime is 44010181. The reversal of 44010142 is 24101044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31368 + ... + 32740.

It is an arithmetic number, because the mean of its divisors is an integer number (2374272).

Almost surely, 2^44010142 is an apocalyptic number.

44010142 is a deficient number, since it is larger than the sum of its proper divisors (31966562).

44010142 is a wasteful number, since it uses less digits than its factorization.

44010142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 44010142 is about 6634.0140186768. The cubic root of 44010142 is about 353.0619562918.

Adding to 44010142 its reverse (24101044), we get a palindrome (68111186).

The spelling of 44010142 in words is "forty-four million, ten thousand, one hundred forty-two".