44162361113 has 8 divisors (see below), whose sum is σ = 48339130056. Its totient is φ = 40096972800.

The previous prime is 44162361107. The next prime is 44162361127. The reversal of 44162361113 is 31116326144.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2610392464 + 41551968649 = 51092^2 + 203843^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44162361113 - 2⁶ = 44162361049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44162361113.

It is not an unprimeable number, because it can be changed into a prime (44162361613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27844328 + ... + 27845913.

It is an arithmetic number, because the mean of its divisors is an integer number (6042391257).

Almost surely, 2^44162361113 is an apocalyptic number.

It is an amenable number.

44162361113 is a deficient number, since it is larger than the sum of its proper divisors (4176768943).

44162361113 is a wasteful number, since it uses less digits than its factorization.

44162361113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55690315.

The product of its digits is 10368, while the sum is 32.

Adding to 44162361113 its reverse (31116326144), we get a palindrome (75278687257).

The spelling of 44162361113 in words is "forty-four billion, one hundred sixty-two million, three hundred sixty-one thousand, one hundred thirteen".