144045662604 has 96 divisors (see below), whose sum is σ = 352043145216. Its totient is φ = 45793566720.

The previous prime is 144045662581. The next prime is 144045662611. The reversal of 144045662604 is 406266540441.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22727724 + ... + 22734060.

It is an arithmetic number, because the mean of its divisors is an integer number (3667116096).

Almost surely, 2^144045662604 is an apocalyptic number.

It is an amenable number.

144045662604 is an abundant number, since it is smaller than the sum of its proper divisors (207997482612).

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

144045662604 is a wasteful number, since it uses less digits than its factorization.

144045662604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415 (or 7413 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 144045662604 in words is "one hundred forty-four billion, forty-five million, six hundred sixty-two thousand, six hundred four".