144032454403166 has 8 divisors (see below), whose sum is σ = 246912778976880. Its totient is φ = 61728194744208.

The previous prime is 144032454403111. The next prime is 144032454403169. The reversal of 144032454403166 is 661304454230441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×144032454403166² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144032454403166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144032454403169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5144016228671 + ... + 5144016228698.

It is an arithmetic number, because the mean of its divisors is an integer number (30864097372110).

Almost surely, 2^{144032454403166} is an apocalyptic number.

144032454403166 is a deficient number, since it is larger than the sum of its proper divisors (102880324573714).

144032454403166 is a wasteful number, since it uses less digits than its factorization.

144032454403166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10288032457378.

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 144032454403166 in words is "one hundred forty-four trillion, thirty-two billion, four hundred fifty-four million, four hundred three thousand, one hundred sixty-six".