144225043051434 has 32 divisors (see below), whose sum is σ = 295192871058624. Its totient is φ = 46951479308160.

The previous prime is 144225043051409. The next prime is 144225043051447. The reversal of 144225043051434 is 434150340522441.

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, 30603589 + ... + 35000424.

It is an arithmetic number, because the mean of its divisors is an integer number (9224777220582).

Almost surely, 2^{144225043051434} is an apocalyptic number.

144225043051434 is an abundant number, since it is smaller than the sum of its proper divisors (150967828007190).

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

144225043051434 is a wasteful number, since it uses less digits than its factorization.

144225043051434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65612582.

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 144225043051434 its reverse (434150340522441), we get a palindrome (578375383573875).

The spelling of 144225043051434 in words is "one hundred forty-four trillion, two hundred twenty-five billion, forty-three million, fifty-one thousand, four hundred thirty-four".