44123233232144 has 40 divisors (see below), whose sum is σ = 93261089220768. Its totient is φ = 20055881991680.

The previous prime is 44123233232129. The next prime is 44123233232237.

44123233232144 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44123233232098 and 44123233232107.

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, 28738319 + ... + 30234705.

Almost surely, 2^{44123233232144} is an apocalyptic number.

44123233232144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44123233232144 is an abundant number, since it is smaller than the sum of its proper divisors (49137855988624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44123233232144 is a wasteful number, since it uses less digits than its factorization.

44123233232144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663943 (or 1663937 counting only the distinct ones).

The product of its digits is 331776, while the sum is 38.

It can be divided in two parts, 4412323 and 3232144, that added together give a palindrome (7644467).

The spelling of 44123233232144 in words is "forty-four trillion, one hundred twenty-three billion, two hundred thirty-three million, two hundred thirty-two thousand, one hundred forty-four".