144000034220 has 48 divisors (see below), whose sum is σ = 347597828928. Its totient is φ = 49086048000.

The previous prime is 144000034207. The next prime is 144000034253. The reversal of 144000034220 is 22430000441.

It is a super-2 number, since 2×144000034220² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 144000034192 and 144000034201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2948531 + ... + 2996970.

It is an arithmetic number, because the mean of its divisors is an integer number (7241621436).

Almost surely, 2^144000034220 is an apocalyptic number.

144000034220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144000034220 is an abundant number, since it is smaller than the sum of its proper divisors (203597794708).

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

144000034220 is a wasteful number, since it uses less digits than its factorization.

144000034220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5945690 (or 5945688 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 144000034220 its reverse (22430000441), we get a palindrome (166430034661).

The spelling of 144000034220 in words is "one hundred forty-four billion, thirty-four thousand, two hundred twenty".