144660345420060 has 72 divisors (see below), whose sum is σ = 445996540394496. Its totient is φ = 37943697156480.

The previous prime is 144660345419983. The next prime is 144660345420077. The reversal of 144660345420060 is 60024543066441.

144660345420060 is a `hidden beast` number, since 1 + 4 + 46 + 6 + 0 + 3 + 4 + 542 + 0 + 0 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 144660345419988 and 144660345420015.

It is a congruent number.

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, 6587436444 + ... + 6587458403.

It is an arithmetic number, because the mean of its divisors is an integer number (6194396394368).

Almost surely, 2^{144660345420060} is an apocalyptic number.

144660345420060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144660345420060 is an abundant number, since it is smaller than the sum of its proper divisors (301336194974436).

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

144660345420060 is a wasteful number, since it uses less digits than its factorization.

144660345420060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13174894923 (or 13174894918 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 144660345420060 in words is "one hundred forty-four trillion, six hundred sixty billion, three hundred forty-five million, four hundred twenty thousand, sixty".