144034022431342 has 16 divisors (see below), whose sum is σ = 219278576990592. Its totient is φ = 70941191876280.

The previous prime is 144034022431279. The next prime is 144034022431367. The reversal of 144034022431342 is 243134220430441.

It is a super-2 number, since 2×144034022431342² (a number of 29 digits) contains 22 as substring.

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, 3110373 + ... + 17255215.

It is an arithmetic number, because the mean of its divisors is an integer number (13704911061912).

Almost surely, 2^{144034022431342} is an apocalyptic number.

144034022431342 is a deficient number, since it is larger than the sum of its proper divisors (75244554559250).

144034022431342 is a wasteful number, since it uses less digits than its factorization.

144034022431342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220903.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 144034022431342 its reverse (243134220430441), we get a palindrome (387168242861783).

The spelling of 144034022431342 in words is "one hundred forty-four trillion, thirty-four billion, twenty-two million, four hundred thirty-one thousand, three hundred forty-two".