144214449005022 has 32 divisors (see below), whose sum is σ = 324799697470464. Its totient is φ = 42291627273600.

The previous prime is 144214449004939. The next prime is 144214449005027. The reversal of 144214449005022 is 220500944412441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144214449005027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35243020683 + ... + 35243024774.

It is an arithmetic number, because the mean of its divisors is an integer number (10149990545952).

Almost surely, 2^{144214449005022} is an apocalyptic number.

144214449005022 is an abundant number, since it is smaller than the sum of its proper divisors (180585248465442).

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

144214449005022 is a wasteful number, since it uses less digits than its factorization.

144214449005022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70486045504.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 144214449005022 in words is "one hundred forty-four trillion, two hundred fourteen billion, four hundred forty-nine million, five thousand, twenty-two".