144331403142334 has 32 divisors (see below), whose sum is σ = 222590462814720. Its totient is φ = 70156129321152.

The previous prime is 144331403142317. The next prime is 144331403142391. The reversal of 144331403142334 is 433241304133441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10000122 + ... + 19714594.

It is an arithmetic number, because the mean of its divisors is an integer number (6955951962960).

Almost surely, 2^{144331403142334} is an apocalyptic number.

144331403142334 is a deficient number, since it is larger than the sum of its proper divisors (78259059672386).

144331403142334 is a wasteful number, since it uses less digits than its factorization.

144331403142334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9715584.

The product of its (nonzero) digits is 497664, while the sum is 40.

Adding to 144331403142334 its reverse (433241304133441), we get a palindrome (577572707275775).

The spelling of 144331403142334 in words is "one hundred forty-four trillion, three hundred thirty-one billion, four hundred three million, one hundred forty-two thousand, three hundred thirty-four".