144794682724 has 72 divisors (see below), whose sum is σ = 268098647040. Its totient is φ = 68414778432.

The previous prime is 144794682719. The next prime is 144794682737. The reversal of 144794682724 is 427286497441.

144794682724 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 23 ways as a sum of consecutive naturals, for example, 72287907 + ... + 72289909.

It is an arithmetic number, because the mean of its divisors is an integer number (3723592320).

Almost surely, 2^144794682724 is an apocalyptic number.

It is an amenable number.

144794682724 is a deficient number, since it is larger than the sum of its proper divisors (123303964316).

144794682724 is a wasteful number, since it uses less digits than its factorization.

144794682724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449 (or 2424 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 58.

The spelling of 144794682724 in words is "one hundred forty-four billion, seven hundred ninety-four million, six hundred eighty-two thousand, seven hundred twenty-four".