144289405675 has 12 divisors (see below), whose sum is σ = 178931433816. Its totient is φ = 115423414400.

The previous prime is 144289405669. The next prime is 144289405691. The reversal of 144289405675 is 576504982441.

It is a de Polignac number, because none of the positive numbers 2^k-144289405675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173907 + ... + 564643.

It is an arithmetic number, because the mean of its divisors is an integer number (14910952818).

Almost surely, 2^144289405675 is an apocalyptic number.

144289405675 is a deficient number, since it is larger than the sum of its proper divisors (34642028141).

144289405675 is a wasteful number, since it uses less digits than its factorization.

144289405675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405518 (or 405513 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 144289405675 in words is "one hundred forty-four billion, two hundred eighty-nine million, four hundred five thousand, six hundred seventy-five".