44312302144 has 28 divisors (see below), whose sum is σ = 95926064688. Its totient is φ = 20141955200.

The previous prime is 44312302141. The next prime is 44312302213. The reversal of 44312302144 is 44120321344.

It is a super-2 number, since 2×44312302144² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44312302141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31471102 + ... + 31472509.

Almost surely, 2^44312302144 is an apocalyptic number.

44312302144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44312302144 is an abundant number, since it is smaller than the sum of its proper divisors (51613762544).

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

44312302144 is a wasteful number, since it uses less digits than its factorization.

44312302144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62943634 (or 62943624 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 44312302144 its reverse (44120321344), we get a palindrome (88432623488).

The spelling of 44312302144 in words is "forty-four billion, three hundred twelve million, three hundred two thousand, one hundred forty-four".