144042412340019 has 16 divisors (see below), whose sum is σ = 192489186667680. Its totient is φ = 95811983489280.

The previous prime is 144042412339967. The next prime is 144042412340081. The reversal of 144042412340019 is 910043214240441.

It is not a de Polignac number, because 144042412340019 - 2¹³ = 144042412331827 is a prime.

It is a super-2 number, since 2×144042412340019² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144042412341019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17990017 + ... + 24733085.

It is an arithmetic number, because the mean of its divisors is an integer number (12030574166730).

Almost surely, 2^{144042412340019} is an apocalyptic number.

144042412340019 is a deficient number, since it is larger than the sum of its proper divisors (48446774327661).

144042412340019 is a wasteful number, since it uses less digits than its factorization.

144042412340019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6759110.

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 144042412340019 in words is "one hundred forty-four trillion, forty-two billion, four hundred twelve million, three hundred forty thousand, nineteen".