44142142214 has 16 divisors (see below), whose sum is σ = 67090433760. Its totient is φ = 21779651520.

The previous prime is 44142142199. The next prime is 44142142229. The reversal of 44142142214 is 41224124144.

It is an interprime number because it is at equal distance from previous prime (44142142199) and next prime (44142142229).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156977 + ... + 336044.

It is an arithmetic number, because the mean of its divisors is an integer number (4193152110).

Almost surely, 2^44142142214 is an apocalyptic number.

44142142214 is a deficient number, since it is larger than the sum of its proper divisors (22948291546).

44142142214 is a wasteful number, since it uses less digits than its factorization.

44142142214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493615.

The product of its digits is 8192, while the sum is 29.

Adding to 44142142214 its reverse (41224124144), we get a palindrome (85366266358).

The spelling of 44142142214 in words is "forty-four billion, one hundred forty-two million, one hundred forty-two thousand, two hundred fourteen".