144183982616 has 32 divisors (see below), whose sum is σ = 288175872000. Its totient is φ = 67433142816.

The previous prime is 144183982567. The next prime is 144183982627. The reversal of 144183982616 is 616289381441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5991656 + ... + 6015671.

It is an arithmetic number, because the mean of its divisors is an integer number (9005496000).

Almost surely, 2^144183982616 is an apocalyptic number.

It is an amenable number.

144183982616 is a deficient number, since it is larger than the sum of its proper divisors (143991889384).

144183982616 is a wasteful number, since it uses less digits than its factorization.

144183982616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12007431 (or 12007427 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 53.

The spelling of 144183982616 in words is "one hundred forty-four billion, one hundred eighty-three million, nine hundred eighty-two thousand, six hundred sixteen".