144534022224 has 40 divisors (see below), whose sum is σ = 373399514592. Its totient is φ = 48175432320.

The previous prime is 144534022187. The next prime is 144534022273. The reversal of 144534022224 is 422220435441.

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, 967662 + ... + 1106994.

Almost surely, 2^144534022224 is an apocalyptic number.

It is an amenable number.

144534022224 is an abundant number, since it is smaller than the sum of its proper divisors (228865492368).

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

144534022224 is a wasteful number, since it uses less digits than its factorization.

144534022224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160955 (or 160949 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 144534022224 its reverse (422220435441), we get a palindrome (566754457665).

The spelling of 144534022224 in words is "one hundred forty-four billion, five hundred thirty-four million, twenty-two thousand, two hundred twenty-four".