144102312204342 has 16 divisors (see below), whose sum is σ = 289713549146112. Its totient is φ = 47782616611880.

The previous prime is 144102312204287. The next prime is 144102312204391. The reversal of 144102312204342 is 243402213201441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62871862818 + ... + 62871865109.

It is an arithmetic number, because the mean of its divisors is an integer number (18107096821632).

Almost surely, 2^{144102312204342} is an apocalyptic number.

144102312204342 is an abundant number, since it is smaller than the sum of its proper divisors (145611236941770).

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

144102312204342 is a wasteful number, since it uses less digits than its factorization.

144102312204342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125743728123.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144102312204342 its reverse (243402213201441), we get a palindrome (387504525405783).

The spelling of 144102312204342 in words is "one hundred forty-four trillion, one hundred two billion, three hundred twelve million, two hundred four thousand, three hundred forty-two".