144212975404 has 24 divisors (see below), whose sum is σ = 258602068368. Its totient is φ = 70327676160.

The previous prime is 144212975369. The next prime is 144212975443. The reversal of 144212975404 is 404579212441.

144212975404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457752 + ... + 705664.

It is an arithmetic number, because the mean of its divisors is an integer number (10775086182).

Almost surely, 2^144212975404 is an apocalyptic number.

It is an amenable number.

144212975404 is a deficient number, since it is larger than the sum of its proper divisors (114389092964).

144212975404 is a wasteful number, since it uses less digits than its factorization.

144212975404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251505 (or 251503 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 144212975404 in words is "one hundred forty-four billion, two hundred twelve million, nine hundred seventy-five thousand, four hundred four".