144200040023334 has 8 divisors (see below), whose sum is σ = 288400080046680. Its totient is φ = 48066680007776.

The previous prime is 144200040023329. The next prime is 144200040023339. The reversal of 144200040023334 is 433320040002441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (144200040023329) and next prime (144200040023339).

It is a sphenic number, since it is the product of 3 distinct primes.

144200040023334 is an admirable number.

It is a super-2 number, since 2×144200040023334² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144200040023339) 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 3 ways as a sum of consecutive naturals, for example, 12016670001939 + ... + 12016670001950.

It is an arithmetic number, because the mean of its divisors is an integer number (36050010005835).

Almost surely, 2^{144200040023334} is an apocalyptic number.

144200040023334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

144200040023334 is a wasteful number, since it uses less digits than its factorization.

144200040023334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24033340003894.

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

Adding to 144200040023334 its reverse (433320040002441), we get a palindrome (577520080025775).

The spelling of 144200040023334 in words is "one hundred forty-four trillion, two hundred billion, forty million, twenty-three thousand, three hundred thirty-four".