44146336443 has 8 divisors (see below), whose sum is σ = 64212853056. Its totient is φ = 26755355400.

The previous prime is 44146336417. The next prime is 44146336453. The reversal of 44146336443 is 34463364144.

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

It is not a de Polignac number, because 44146336443 - 2⁹ = 44146335931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44146336395 and 44146336404.

It is not an unprimeable number, because it can be changed into a prime (44146336453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668883853 + ... + 668883918.

It is an arithmetic number, because the mean of its divisors is an integer number (8026606632).

Almost surely, 2^44146336443 is an apocalyptic number.

44146336443 is a deficient number, since it is larger than the sum of its proper divisors (20066516613).

44146336443 is a wasteful number, since it uses less digits than its factorization.

44146336443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337767785.

The product of its digits is 995328, while the sum is 42.

The spelling of 44146336443 in words is "forty-four billion, one hundred forty-six million, three hundred thirty-six thousand, four hundred forty-three".