144904293724 has 24 divisors (see below), whose sum is σ = 254813287680. Its totient is φ = 72100902384.

The previous prime is 144904293701. The next prime is 144904293727. The reversal of 144904293724 is 427392409441.

It is a happy number.

144904293724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144904293727) by changing a digit.

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, 1406227 + ... + 1505749.

It is an arithmetic number, because the mean of its divisors is an integer number (10617220320).

Almost surely, 2^144904293724 is an apocalyptic number.

It is an amenable number.

144904293724 is a deficient number, since it is larger than the sum of its proper divisors (109908993956).

144904293724 is a wasteful number, since it uses less digits than its factorization.

144904293724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101289 (or 101287 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 144904293724 in words is "one hundred forty-four billion, nine hundred four million, two hundred ninety-three thousand, seven hundred twenty-four".