144052727164 has 12 divisors (see below), whose sum is σ = 253147053600. Its totient is φ = 71724997568.

The previous prime is 144052727141. The next prime is 144052727183. The reversal of 144052727164 is 461727250441.

It is a self number, because there is not a number n which added to its sum of digits gives 144052727164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75340429 + ... + 75342340.

It is an arithmetic number, because the mean of its divisors is an integer number (21095587800).

Almost surely, 2^144052727164 is an apocalyptic number.

It is an amenable number.

144052727164 is a deficient number, since it is larger than the sum of its proper divisors (109094326436).

144052727164 is a wasteful number, since it uses less digits than its factorization.

144052727164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150683012 (or 150683010 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 144052727164 in words is "one hundred forty-four billion, fifty-two million, seven hundred twenty-seven thousand, one hundred sixty-four".