144322033044 has 48 divisors (see below), whose sum is σ = 405114483200. Its totient is φ = 39064610016.

The previous prime is 144322032979. The next prime is 144322033049. The reversal of 144322033044 is 440330223441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144322033049) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45212074 + ... + 45215265.

Almost surely, 2^144322033044 is an apocalyptic number.

144322033044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144322033044 is an abundant number, since it is smaller than the sum of its proper divisors (260792450156).

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

144322033044 is a wasteful number, since it uses less digits than its factorization.

144322033044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90427372 (or 90427370 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 144322033044 its reverse (440330223441), we get a palindrome (584652256485).

The spelling of 144322033044 in words is "one hundred forty-four billion, three hundred twenty-two million, thirty-three thousand, forty-four".