144432462425564 has 12 divisors (see below), whose sum is σ = 252847047325488. Its totient is φ = 72190448904000.

The previous prime is 144432462425543. The next prime is 144432462425569. The reversal of 144432462425564 is 465524264234441.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144432462425569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6445564592 + ... + 6445586999.

It is an arithmetic number, because the mean of its divisors is an integer number (21070587277124).

Almost surely, 2^{144432462425564} is an apocalyptic number.

It is an amenable number.

144432462425564 is a deficient number, since it is larger than the sum of its proper divisors (108414584899924).

144432462425564 is a wasteful number, since it uses less digits than its factorization.

144432462425564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891154396 (or 12891154394 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 56.

The spelling of 144432462425564 in words is "one hundred forty-four trillion, four hundred thirty-two billion, four hundred sixty-two million, four hundred twenty-five thousand, five hundred sixty-four".