44389300162 has 8 divisors (see below), whose sum is σ = 66596451516. Its totient is φ = 22190482992.

The previous prime is 44389300159. The next prime is 44389300169. The reversal of 44389300162 is 26100398344.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44368788321 + 20511841 = 210639^2 + 4529^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44389300169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2070213 + ... + 2091544.

Almost surely, 2^44389300162 is an apocalyptic number.

44389300162 is a deficient number, since it is larger than the sum of its proper divisors (22207151354).

44389300162 is a wasteful number, since it uses less digits than its factorization.

44389300162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167092.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 44389300162 in words is "forty-four billion, three hundred eighty-nine million, three hundred thousand, one hundred sixty-two".