144033444430 has 16 divisors (see below), whose sum is σ = 259416129024. Its totient is φ = 57578726880.

The previous prime is 144033444409. The next prime is 144033444431. The reversal of 144033444430 is 34444330441.

It is a super-2 number, since 2×144033444430² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144033444431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4313901 + ... + 4347160.

It is an arithmetic number, because the mean of its divisors is an integer number (16213508064).

Almost surely, 2^144033444430 is an apocalyptic number.

144033444430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144033444430 is a deficient number, since it is larger than the sum of its proper divisors (115382684594).

144033444430 is a wasteful number, since it uses less digits than its factorization.

144033444430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8662731.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 144033444430 its reverse (34444330441), we get a palindrome (178477774871).

The spelling of 144033444430 in words is "one hundred forty-four billion, thirty-three million, four hundred forty-four thousand, four hundred thirty".