44145131114 has 16 divisors (see below), whose sum is σ = 76917981696. Its totient is φ = 18609188400.

The previous prime is 44145131081. The next prime is 44145131189. The reversal of 44145131114 is 41113154144.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25845242 + ... + 25846949.

It is an arithmetic number, because the mean of its divisors is an integer number (4807373856).

Almost surely, 2^44145131114 is an apocalyptic number.

44145131114 is a deficient number, since it is larger than the sum of its proper divisors (32772850582).

44145131114 is a wasteful number, since it uses less digits than its factorization.

44145131114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51692261.

The product of its digits is 3840, while the sum is 29.

Adding to 44145131114 its reverse (41113154144), we get a palindrome (85258285258).

The spelling of 44145131114 in words is "forty-four billion, one hundred forty-five million, one hundred thirty-one thousand, one hundred fourteen".