144103408734512 has 40 divisors (see below), whose sum is σ = 288713332652160. Its totient is φ = 69604911843840.

The previous prime is 144103408734511. The next prime is 144103408734529. The reversal of 144103408734512 is 215437804301441.

It is not an unprimeable number, because it can be changed into a prime (144103408734511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255017483 + ... + 255581930.

It is an arithmetic number, because the mean of its divisors is an integer number (7217833316304).

Almost surely, 2^{144103408734512} is an apocalyptic number.

It is an amenable number.

144103408734512 is an abundant number, since it is smaller than the sum of its proper divisors (144609923917648).

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

144103408734512 is a wasteful number, since it uses less digits than its factorization.

144103408734512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510600021 (or 510600015 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 144103408734512 in words is "one hundred forty-four trillion, one hundred three billion, four hundred eight million, seven hundred thirty-four thousand, five hundred twelve".