144033334212252 has 24 divisors (see below), whose sum is σ = 346918998533632. Its totient is φ = 46462365874800.

The previous prime is 144033334212247. The next prime is 144033334212277. The reversal of 144033334212252 is 252212433330441.

It is a super-2 number, since 2×144033334212252² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144033334212252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193593190774 + ... + 193593191517.

Almost surely, 2^{144033334212252} is an apocalyptic number.

144033334212252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144033334212252 is an abundant number, since it is smaller than the sum of its proper divisors (202885664321380).

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

144033334212252 is a wasteful number, since it uses less digits than its factorization.

144033334212252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387186382329 (or 387186382327 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 144033334212252 its reverse (252212433330441), we get a palindrome (396245767542693).

The spelling of 144033334212252 in words is "one hundred forty-four trillion, thirty-three billion, three hundred thirty-four million, two hundred twelve thousand, two hundred fifty-two".